samsung: move ril client out of exynos4

Change-Id: I8aa0470652c060a531d2cc7f2d8c68d3c40f5f95

10 files changed, 0 insertions, 3384 deletions

diff --git a/exynos4/ril/Android.mk b/exynos4/ril/Android.mk
deleted file mode 100644
index f0b7ec0..0000000
--- a/exynos4/ril/Android.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-#
-# Copyright (C) 2012 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-ifeq ($(TARGET_BOARD_PLATFORM),exynos4)
-ril_dirs := libsecril-client libsecril-client-sap
-include $(call all-named-subdir-makefiles,$(ril_dirs))
-endif
diff --git a/exynos4/ril/libsecril-client-sap/Android.mk b/exynos4/ril/libsecril-client-sap/Android.mk
deleted file mode 100755
index d427271..0000000
--- a/exynos4/ril/libsecril-client-sap/Android.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-# Copyright 2006 The Android Open Source Project
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_SRC_FILES:= \
-    secril-client-sap.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-    libutils \
-    libbinder \
-    libcutils \
-    libhardware_legacy
-
-LOCAL_CFLAGS := 
-
-LOCAL_MODULE:= libsecril-client-sap
-LOCAL_PRELINK_MODULE := false
-LOCAL_LDLIBS += -lpthread
-
-include $(BUILD_SHARED_LIBRARY)
diff --git a/exynos4/ril/libsecril-client-sap/MODULE_LICENSE_APACHE2 b/exynos4/ril/libsecril-client-sap/MODULE_LICENSE_APACHE2
deleted file mode 100644
index e69de29..0000000
--- a/exynos4/ril/libsecril-client-sap/MODULE_LICENSE_APACHE2
+++ /dev/null
diff --git a/exynos4/ril/libsecril-client-sap/NOTICE b/exynos4/ril/libsecril-client-sap/NOTICE
deleted file mode 100755
index c5b1efa..0000000
--- a/exynos4/ril/libsecril-client-sap/NOTICE
+++ /dev/null
@@ -1,190 +0,0 @@
-
-   Copyright (c) 2005-2008, The Android Open Source Project
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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-      outstanding shares, or (iii) beneficial ownership of such entity.
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-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
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-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
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-      designated in writing by the copyright owner as "Not a Contribution."
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-      on behalf of whom a Contribution has been received by Licensor and
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-   2. Grant of Copyright License. Subject to the terms and conditions of
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-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
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-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
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-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
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-      the terms of any separate license agreement you may have executed
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diff --git a/exynos4/ril/libsecril-client-sap/secril-client-sap.cpp b/exynos4/ril/libsecril-client-sap/secril-client-sap.cpp
deleted file mode 100755
index 33f6851..0000000
--- a/exynos4/ril/libsecril-client-sap/secril-client-sap.cpp
+++ /dev/null
@@ -1,855 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "SapClient"
-
-#include <binder/Parcel.h>
-#include <telephony/ril.h>
-#include <cutils/record_stream.h>
-
-#include <unistd.h>
-#include <errno.h>
-#include <cutils/sockets.h>
-#include <netinet/in.h>
-#include <sys/types.h>
-#include <string.h>
-#include <fcntl.h>
-#include <utils/Log.h>
-#include <pthread.h>
-#include "secril-client-sap.h"
-#include <hardware_legacy/power.h> // For wakelock
-
-#define RIL_CLIENT_WAKE_LOCK "client-sap-interface"
-
-namespace android {
-
-//---------------------------------------------------------------------------
-// Defines
-//---------------------------------------------------------------------------
-#define DBG 0
-
-#define MULTI_CLIENT_SOCKET_NAME "Multiclient"
-
-#define MAX_COMMAND_BYTES       (8 * 1024)
-#define REQ_POOL_SIZE           32
-#define TOKEN_POOL_SIZE         32
-
-// Constants for response types
-#define RESPONSE_SOLICITED      0
-#define RESPONSE_UNSOLICITED    1
-
-#define max(a, b)   ((a) > (b) ? (a) : (b))
-
-#define REQ_OEM_HOOK_RAW        RIL_REQUEST_OEM_HOOK_RAW
-
-//---------------------------------------------------------------------------
-// Type definitions
-//---------------------------------------------------------------------------
-typedef struct _ReqHistory {
-    int         token;  // token used for request
-    uint32_t    id;     // request ID
-} ReqHistory;
-
-typedef struct _ReqRespHandler {
-    uint32_t        id;         // request ID
-    RilOnComplete   handler;    // handler function
-} ReqRespHandler;
-
-typedef struct _UnsolHandler {
-    uint32_t            id;         // unsolicited response ID
-    RilOnUnsolicited    handler;    // handler function
-} UnsolHandler;
-
-typedef struct _RilClientPrv {
-    HRilClient      parent;
-    uint8_t         b_connect;  // connected to server?
-    int             sock;       // socket
-    int             pipefd[2];
-    fd_set          sock_rfds;  // for read with select()
-    RecordStream    *p_rs;
-    uint32_t        token_pool; // each bit in token_pool used for token.
-                                // so, pool size is 32.
-    pthread_t       tid_reader; // socket reader thread id
-    ReqHistory      history[TOKEN_POOL_SIZE];       // request history
-    ReqRespHandler  req_handlers[REQ_POOL_SIZE];    // request response handler list
-    UnsolHandler    unsol_handlers[REQ_POOL_SIZE];  // unsolicited response handler list
-    RilOnError      err_cb;         // error callback
-    void            *err_cb_data;   // error callback data
-    uint8_t b_del_handler;
-} RilClientPrv;
-
-
-//---------------------------------------------------------------------------
-// Local static function prototypes
-//---------------------------------------------------------------------------
-static void * RxReaderFunc(void *param);
-static int processRxBuffer(RilClientPrv *prv, void *buffer, size_t buflen);
-static uint32_t AllocateToken(uint32_t *token_pool);
-static void FreeToken(uint32_t *token_pool, uint32_t token);
-static uint8_t IsValidToken(uint32_t *token_pool, uint32_t token);
-static int blockingWrite(int fd, const void *buffer, size_t len);
-static int RecordReqHistory(RilClientPrv *prv, int token, uint32_t id);
-static void ClearReqHistory(RilClientPrv *prv, int token);
-static RilOnComplete FindReqHandler(RilClientPrv *prv, int token, uint32_t *id);
-static RilOnUnsolicited FindUnsolHandler(RilClientPrv *prv, uint32_t id);
-static int SendOemRequestHookRaw(HRilClient client, int req_id, char *data, size_t len);
-
-/**
- * @fn  int RegisterUnsolicitedHandler(HRilClient client, uint32_t id, RilOnUnsolicited handler)
- *
- * @params  client: Client handle.
- *          id: Unsolicited response ID to which handler is registered.
- *          handler: Unsolicited handler. NULL for deregistration.
- *
- * @return  0 on success or error code.
- */
-extern "C"
-int RegisterUnsolicitedHandler(HRilClient client, uint32_t id, RilOnUnsolicited handler) {
-    RilClientPrv *client_prv;
-    int match_slot = -1;
-    int first_empty_slot = -1;
-    int i;
-
-    if (client == NULL || client->prv == NULL)
-        return RIL_CLIENT_ERR_INVAL;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    for (i = 0; i < REQ_POOL_SIZE; i++) {
-        // Check if  there is matched handler.
-        if (id == client_prv->unsol_handlers[i].id) {
-            match_slot = i;
-        }
-        // Find first empty handler slot.
-        if (first_empty_slot == -1 && client_prv->unsol_handlers[i].id == 0) {
-            first_empty_slot = i;
-        }
-    }
-
-    if (handler == NULL) {  // Unregister.
-        if (match_slot >= 0) {
-            memset(&(client_prv->unsol_handlers[match_slot]), 0, sizeof(UnsolHandler));
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-        else {
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-    }
-    else {// Register.
-        if (match_slot >= 0) {
-            client_prv->unsol_handlers[match_slot].handler = handler;   // Just update.
-        }
-        else if (first_empty_slot >= 0) {
-            client_prv->unsol_handlers[first_empty_slot].id = id;
-            client_prv->unsol_handlers[first_empty_slot].handler = handler;
-        }
-        else {
-            return RIL_CLIENT_ERR_RESOURCE;
-        }
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  int RegisterRequestCompleteHandler(HRilClient client, uint32_t id, RilOnComplete handler)
- *
- * @params  client: Client handle.
- *          id: Request ID to which handler is registered.
- *          handler: Request complete handler. NULL for deregistration.
- *
- * @return  0 on success or error code.
- */
-extern "C"
-int RegisterRequestCompleteHandler(HRilClient client, uint32_t id, RilOnComplete handler) {
-    RilClientPrv *client_prv;
-    int match_slot = -1;
-    int first_empty_slot = -1;
-    int i;
-
-    if (client == NULL || client->prv == NULL)
-        return RIL_CLIENT_ERR_INVAL;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    for (i = 0; i < REQ_POOL_SIZE; i++) {
-        // Check if  there is matched handler.
-        if (id == client_prv->req_handlers[i].id) {
-            match_slot = i;
-        }
-        // Find first empty handler slot.
-        if (first_empty_slot == -1 && client_prv->req_handlers[i].id == 0) {
-            first_empty_slot = i;
-        }
-    }
-
-    if (handler == NULL) {  // Unregister.
-        if (match_slot >= 0) {
-            memset(&(client_prv->req_handlers[match_slot]), 0, sizeof(ReqRespHandler));
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-        else {
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-    }
-    else {  // Register.
-        if (match_slot >= 0) {
-            client_prv->req_handlers[match_slot].handler = handler; // Just update.
-        }
-        else if (first_empty_slot >= 0) {
-            client_prv->req_handlers[first_empty_slot].id = id;
-            client_prv->req_handlers[first_empty_slot].handler = handler;
-        }
-        else {
-            return RIL_CLIENT_ERR_RESOURCE;
-        }
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  int RegisterErrorCallback(HRilClient client, RilOnError cb, void *data)
- *
- * @params  client: Client handle.
- *          cb: Error callback. NULL for unregistration.
- *          data: Callback data.
- *
- * @return  0 for success or error code.
- */
-extern "C"
-int RegisterErrorCallback(HRilClient client, RilOnError cb, void *data) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL)
-        return RIL_CLIENT_ERR_INVAL;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    client_prv->err_cb = cb;
-    client_prv->err_cb_data = data;
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  HRilClient OpenClient_RILD(void)
- *
- * @params  None.
- *
- * @return  Client handle, NULL on error.
- */
-extern "C"
-HRilClient OpenClient_RILD(void) {
-    HRilClient client = (HRilClient)malloc(sizeof(struct RilClient));
-    if (client == NULL)
-        return NULL;
-
-    client->prv = (RilClientPrv *)malloc(sizeof(RilClientPrv));
-    if (client->prv == NULL) {
-        free(client);
-        return NULL;
-    }
-
-    memset(client->prv, 0, sizeof(RilClientPrv));
-
-    ((RilClientPrv *)(client->prv))->parent = client;
-    ((RilClientPrv *)(client->prv))->sock = -1;
-
-    return client;
-}
-
-
-/**
- * @fn  int Connect_RILD(void)
- *
- * @params  client: Client handle.
- *
- * @return  0, or error code.
- */
-extern "C"
-int Connect_RILD(HRilClient client) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    // Open client socket and connect to server.
-    client_prv->sock = socket_local_client(MULTI_CLIENT_SOCKET_NAME, ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_STREAM );
-
-    if (client_prv->sock < 0) {
-        ALOGE("%s: Connecting failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    client_prv->b_connect = 1;
-
-    if (fcntl(client_prv->sock, F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    client_prv->p_rs = record_stream_new(client_prv->sock, MAX_COMMAND_BYTES);
-
-    if (pipe(client_prv->pipefd) < 0) {
-        close(client_prv->sock);
-        ALOGE("%s: Creating command pipe failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    if (fcntl(client_prv->pipefd[0], F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    // Start socket read thread.
-    if (pthread_create(&(client_prv->tid_reader), NULL, RxReaderFunc, (void *)client_prv) != 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-
-        memset(client_prv, 0, sizeof(RilClientPrv));
-        client_prv->sock = -1;
-        ALOGE("%s: Can't create Reader thread. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-/**
- * @fn  int Disconnect_RILD(HRilClient client)
- *
- * @params  client: Client handle.
- *
- * @return  0 on success, or error code.
- */
-extern "C"
-int Disconnect_RILD(HRilClient client) {
-    RilClientPrv *client_prv;
-    int ret = 0;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock == -1)
-        return RIL_CLIENT_ERR_SUCCESS;
-
-    ALOGD("[*] %s(): sock=%d\n", __FUNCTION__, client_prv->sock);
-
-    if (client_prv->sock > 0) {
-        do {
-            ret = write(client_prv->pipefd[1], "close", strlen("close"));
-        } while (ret < 0 && errno == EINTR);
-    }
-
-    client_prv->b_connect = 0;
-
-    pthread_join(client_prv->tid_reader, NULL);
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  int CloseClient_RILD(HRilClient client)
- *
- * @params  client: Client handle.
- *
- * @return  0 on success, or error code.
- */
-extern "C"
-int CloseClient_RILD(HRilClient client) {
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    Disconnect_RILD(client);
-
-    free(client->prv);
-    free(client);
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-/**
- * @fn  int InvokeOemRequestHookRaw(HRilClient client, char *data, size_t len)
- *
- * @params  client: Client handle.
- *          data: Request data.
- *          len: Request data length.
- *
- * @return  0 for success or error code. On receiving RIL_CLIENT_ERR_AGAIN,
- *          caller should retry.
- */
-extern "C"
-int InvokeOemRequestHookRaw(HRilClient client, char *data, size_t len) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    return SendOemRequestHookRaw(client, REQ_OEM_HOOK_RAW, data, len);
-}
-
-
-static int SendOemRequestHookRaw(HRilClient client, int req_id, char *data, size_t len) {
-    int token = 0;
-    int ret = 0;
-    uint32_t header = 0;
-    android::Parcel p;
-    RilClientPrv *client_prv;
-    int maxfd = -1;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    // Allocate a token.
-    token = AllocateToken(&(client_prv->token_pool));
-    if (token == 0) {
-        ALOGE("%s: No token.", __FUNCTION__);
-        return RIL_CLIENT_ERR_AGAIN;
-    }
-
-    // Record token for the request sent.
-    if (RecordReqHistory(client_prv, token, req_id) != RIL_CLIENT_ERR_SUCCESS) {
-        goto error;
-    }
-
-    // Make OEM request data.
-    p.writeInt32(RIL_REQUEST_OEM_HOOK_RAW);
-    p.writeInt32(token);
-    p.writeInt32(len);
-    p.write((void *)data, len);
-
-    // DO TX: header(size).
-    header = htonl(p.dataSize());
-
-    if (DBG) ALOGD("%s(): token = %d\n", __FUNCTION__, token);
-
-    ret = blockingWrite(client_prv->sock, (void *)&header, sizeof(header));
-    if (ret < 0) {
-        ALOGE("%s: send request header failed. (%d)", __FUNCTION__, ret);
-        goto error;
-    }
-
-    // Do TX: response data.
-    ret = blockingWrite(client_prv->sock, p.data(), p.dataSize());
-    if (ret < 0) {
-        ALOGE("%s: send request data failed. (%d)", __FUNCTION__, ret);
-        goto error;
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-
-error:
-    FreeToken(&(client_prv->token_pool), token);
-    ClearReqHistory(client_prv, token);
-
-    return RIL_CLIENT_ERR_UNKNOWN;
-}
-
-static void * RxReaderFunc(void *param) {
-    RilClientPrv *client_prv = (RilClientPrv *)param;
-    int maxfd = 0;
-    int token = 0;
-    void *p_record = NULL;
-    size_t recordlen = 0;
-    int ret = 0;
-    int n;
-
-    if (client_prv == NULL)
-        return NULL;
-
-    maxfd = max(client_prv->sock, client_prv->pipefd[0]) + 1;
-
-    ALOGD("[*] %s() b_connect=%d, maxfd=%d\n", __FUNCTION__, client_prv->b_connect, maxfd);
-    while (client_prv->b_connect) {
-        FD_ZERO(&(client_prv->sock_rfds));
-
-        FD_SET(client_prv->sock, &(client_prv->sock_rfds));
-        FD_SET(client_prv->pipefd[0], &(client_prv->sock_rfds));
-
-        if (DBG) ALOGD("[*] %s() b_connect=%d\n", __FUNCTION__, client_prv->b_connect);
-        if (select(maxfd, &(client_prv->sock_rfds), NULL, NULL, NULL) > 0) {
-            if (FD_ISSET(client_prv->sock, &(client_prv->sock_rfds))) {
-                // Read incoming data
-                for (;;) {
-                    // loop until EAGAIN/EINTR, end of stream, or other error
-                    ret = record_stream_get_next(client_prv->p_rs, &p_record, &recordlen);
-                    if (ret == 0 && p_record == NULL) { // end-of-stream
-                        break;
-                    }
-                    else if (ret < 0) {
-                        break;
-                    }
-                    else if (ret == 0) {    // && p_record != NULL
-                        n = processRxBuffer(client_prv, p_record, recordlen);
-                        if (n != RIL_CLIENT_ERR_SUCCESS) {
-                            ALOGE("%s: processRXBuffer returns %d", __FUNCTION__, n);
-                        }
-                    }
-                    else {
-                        ALOGD("[*] %s()\n", __FUNCTION__);
-                    }
-                }
-
-                if (ret == 0 || !(errno == EAGAIN || errno == EINTR)) {
-                    // fatal error or end-of-stream
-                    if (client_prv->sock > 0) {
-                        close(client_prv->sock);
-                        client_prv->sock = -1;
-                        client_prv->b_connect = 0;
-                    }
-
-                    if (client_prv->p_rs)
-                        record_stream_free(client_prv->p_rs);
-
-                    // EOS
-                    if (client_prv->err_cb) {
-                        client_prv->err_cb(client_prv->err_cb_data, RIL_CLIENT_ERR_CONNECT);
-                        return NULL;
-                    }
-
-                    break;
-                }
-            }
-            if (FD_ISSET(client_prv->pipefd[0], &(client_prv->sock_rfds))) {
-                char end_cmd[10];
-
-                if (DBG) ALOGD("%s(): close\n", __FUNCTION__);
-
-                if (read(client_prv->pipefd[0], end_cmd, sizeof(end_cmd)) > 0) {
-                    close(client_prv->sock);
-                    close(client_prv->pipefd[0]);
-                    close(client_prv->pipefd[1]);
-
-                    client_prv->sock = -1;
-                    client_prv->b_connect = 0;
-                }
-            }
-        }
-    }
-
-    return NULL;
-}
-
-
-static int processUnsolicited(RilClientPrv *prv, Parcel &p) {
-    int32_t resp_id, len;
-    status_t status;
-    const void *data = NULL;
-    RilOnUnsolicited unsol_func = NULL;
-
-    status = p.readInt32(&resp_id);
-    if (status != NO_ERROR) {
-        ALOGE("%s: read resp_id failed.", __FUNCTION__);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    status = p.readInt32(&len);
-    if (status != NO_ERROR) {
-        //LOGE("%s: read length failed. assume zero length.", __FUNCTION__);
-        len = 0;
-    }
-
-    ALOGD("%s(): resp_id (%d), len(%d)\n", __FUNCTION__, resp_id, len);
-
-    if (len)
-        data = p.readInplace(len);
-
-    // Find unsolicited response handler.
-    unsol_func = FindUnsolHandler(prv, (uint32_t)resp_id);
-    if (unsol_func) {
-        unsol_func(prv->parent, data, len);
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-static int processSolicited(RilClientPrv *prv, Parcel &p) {
-    int32_t token, err, len;
-    status_t status;
-    const void *data = NULL;
-    RilOnComplete req_func = NULL;
-    int ret = RIL_CLIENT_ERR_SUCCESS;
-    uint32_t req_id = 0;
-
-    if (DBG) ALOGD("%s()", __FUNCTION__);
-
-    status = p.readInt32(&token);
-    if (status != NO_ERROR) {
-        ALOGE("%s: Read token fail. Status %d\n", __FUNCTION__, status);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    if (IsValidToken(&(prv->token_pool), token) == 0) {
-        ALOGE("%s: Invalid Token", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;    // Invalid token.
-    }
-
-    status = p.readInt32(&err);
-    if (status != NO_ERROR) {
-        ALOGE("%s: Read err fail. Status %d\n", __FUNCTION__, status);
-        ret = RIL_CLIENT_ERR_IO;
-        goto error;
-    }
-
-    // Don't go further for error response.
-    if (err != RIL_CLIENT_ERR_SUCCESS) {
-        ALOGE("%s: Error %d\n", __FUNCTION__, err);
-        if (prv->err_cb)
-            prv->err_cb(prv->err_cb_data, err);
-        ret = RIL_CLIENT_ERR_SUCCESS;
-        goto error;
-    }
-
-    status = p.readInt32(&len);
-    if (status != NO_ERROR) {
-        /* no length field */
-        len = 0;
-    }
-
-    if (len)
-        data = p.readInplace(len);
-
-    // Find request handler for the token.
-    // First, FindReqHandler() searches request history with the token
-    // and finds out a request ID. Then, it search request handler table
-    // with the request ID.
-    req_func = FindReqHandler(prv, token, &req_id);
-    if (req_func)
-    {
-        if (DBG) ALOGD("[*] Call handler");
-        req_func(prv->parent, data, len);
-
-        if(prv->b_del_handler) {
-         prv->b_del_handler = 0;
-            RegisterRequestCompleteHandler(prv->parent, req_id, NULL);
-        }
-    } else {
-        if (DBG) ALOGD("%s: No handler for token %d\n", __FUNCTION__, token);
-    }
-
-error:
-    FreeToken(&(prv->token_pool), token);
-    ClearReqHistory(prv, token);
-    return ret;
-}
-
-
-static int processRxBuffer(RilClientPrv *prv, void *buffer, size_t buflen) {
-    Parcel p;
-    int32_t response_type;
-    status_t status;
-    int ret = RIL_CLIENT_ERR_SUCCESS;
-
-    acquire_wake_lock(PARTIAL_WAKE_LOCK, RIL_CLIENT_WAKE_LOCK);
-
-    p.setData((uint8_t *)buffer, buflen);
-
-    status = p.readInt32(&response_type);
-    if (DBG) ALOGD("%s: status %d response_type %d", __FUNCTION__, status, response_type);
-
-    if (status != NO_ERROR) {
-     ret = RIL_CLIENT_ERR_IO;
-        goto EXIT;
-    }
-
-    // FOr unsolicited response.
-    if (response_type == RESPONSE_UNSOLICITED) {
-        ret = processUnsolicited(prv, p);
-    }
-    // For solicited response.
-    else if (response_type == RESPONSE_SOLICITED) {
-        ret = processSolicited(prv, p);
-        if (ret != RIL_CLIENT_ERR_SUCCESS && prv->err_cb) {
-            prv->err_cb(prv->err_cb_data, ret);
-        }
-    }
-    else {
-        ret =  RIL_CLIENT_ERR_INVAL;
-    }
-
-EXIT:
-    release_wake_lock(RIL_CLIENT_WAKE_LOCK);
-    return ret;
-}
-
-
-static uint32_t AllocateToken(uint32_t *token_pool) {
-    int i;
-
-    // Token pool is full.
-    if (*token_pool == 0xFFFFFFFF)
-        return 0;
-
-    for (i = 0; i < 32; i++) {
-        uint32_t new_token = 0x00000001 << i;
-
-        if ((*token_pool & new_token) == 0) {
-            *token_pool |= new_token;
-            return new_token;
-        }
-    }
-
-    return 0;
-}
-
-
-static void FreeToken(uint32_t *token_pool, uint32_t token) {
-    *token_pool &= ~token;
-}
-
-
-static uint8_t IsValidToken(uint32_t *token_pool, uint32_t token) {
-    if (token == 0)
-        return 0;
-
-    if ((*token_pool & token) == token)
-        return 1;
-    else
-        return 0;
-}
-
-
-static int RecordReqHistory(RilClientPrv *prv, int token, uint32_t id) {
-    int i = 0;
-
-    if (DBG) ALOGD("[*] %s(): token(%d), ID(%d)\n", __FUNCTION__, token, id);
-    for (i = 0; i < TOKEN_POOL_SIZE; i++) {
-        if (prv->history[i].token == 0) {
-            prv->history[i].token = token;
-            prv->history[i].id = id;
-
-            if (DBG) ALOGD("[*] %s(): token(%d), ID(%d)\n", __FUNCTION__, token, id);
-
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-    }
-
-    ALOGE("%s: No free record for token %d", __FUNCTION__, token);
-
-    return RIL_CLIENT_ERR_RESOURCE;
-}
-
-static void ClearReqHistory(RilClientPrv *prv, int token) {
-    int i = 0;
-
-    if (DBG) ALOGD("[*] %s(): token(%d)\n", __FUNCTION__, token);
-    for (i = 0; i < TOKEN_POOL_SIZE; i++) {
-        if (prv->history[i].token == token) {
-            memset(&(prv->history[i]), 0, sizeof(ReqHistory));
-            break;
-        }
-    }
-}
-
-
-static RilOnUnsolicited FindUnsolHandler(RilClientPrv *prv, uint32_t id) {
-    int i;
-
-    // Search unsolicited handler table.
-    for (i = 0; i < REQ_POOL_SIZE; i++) {
-        if (prv->unsol_handlers[i].id == id)
-            return prv->unsol_handlers[i].handler;
-    }
-
-    return (RilOnUnsolicited)NULL;
-}
-
-
-static RilOnComplete FindReqHandler(RilClientPrv *prv, int token, uint32_t *id) {
-    int i = 0;
-    int j = 0;
-
-    if (DBG) ALOGD("[*] %s(): token(%d)\n", __FUNCTION__, token);
-
-    // Search request history.
-    for (i = 0; i < TOKEN_POOL_SIZE; i++) {
-        ALOGD("[*] %s(): history_token(%d)\n", __FUNCTION__, prv->history[i].token);
-        if (prv->history[i].token == token) {
-            // Search request handler with request ID found.
-            for (j = 0; j < REQ_POOL_SIZE; j++) {
-                ALOGD("[*] %s(): token(%d), req_id(%d), history_id(%d)\n", __FUNCTION__, token, prv->history[i].id, prv->history[i].id);
-                if (prv->req_handlers[j].id == prv->history[i].id) {
-              *id = prv->req_handlers[j].id;
-                    return prv->req_handlers[j].handler;
-                }
-            }
-        }
-    }
-
-    return NULL;
-}
-
-
-static int blockingWrite(int fd, const void *buffer, size_t len) {
-    size_t writeOffset = 0;
-    const uint8_t *toWrite;
-    ssize_t written = 0;
-
-    if (buffer == NULL)
-        return -1;
-
-    toWrite = (const uint8_t *)buffer;
-
-    while (writeOffset < len) {
-        do
-        {
-            written = write(fd, toWrite + writeOffset, len - writeOffset);
-        } while (written < 0 && errno == EINTR);
-
-        if (written >= 0) {
-            writeOffset += written;
-        }
-        else {
-            ALOGE ("RIL Response: unexpected error on write errno:%d", errno);
-            close(fd);
-            return -1;
-        }
-    }
-
-    return 0;
-}
-
-} // namespace android
-
-// end of file
-
diff --git a/exynos4/ril/libsecril-client-sap/secril-client-sap.h b/exynos4/ril/libsecril-client-sap/secril-client-sap.h
deleted file mode 100755
index 45e2301..0000000
--- a/exynos4/ril/libsecril-client-sap/secril-client-sap.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __SECRIL_CLIENT_H__
-#define __SECRIL_CLIENT_H__
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct RilClient {
-    void *prv;
-};
-
-typedef struct RilClient * HRilClient;
-
-
-//---------------------------------------------------------------------------
-// Defines
-//---------------------------------------------------------------------------
-#define RIL_CLIENT_ERR_SUCCESS      0
-#define RIL_CLIENT_ERR_AGAIN        1
-#define RIL_CLIENT_ERR_INIT         2   // Client is not initialized
-#define RIL_CLIENT_ERR_INVAL        3   // Invalid value
-#define RIL_CLIENT_ERR_CONNECT      4   // Connection error
-#define RIL_CLIENT_ERR_IO           5   // IO error
-#define RIL_CLIENT_ERR_RESOURCE     6   // Resource not available
-#define RIL_CLIENT_ERR_UNKNOWN      7
-
-
-//---------------------------------------------------------------------------
-// Type definitions
-//---------------------------------------------------------------------------
-
-typedef int (*RilOnComplete)(HRilClient handle, const void *data, size_t datalen);
-
-typedef int (*RilOnUnsolicited)(HRilClient handle, const void *data, size_t datalen);
-
-typedef int (*RilOnError)(void *data, int error);
-
-
-//---------------------------------------------------------------------------
-// Client APIs
-//---------------------------------------------------------------------------
-
-/**
- * Open RILD multi-client.
- * Return is client handle, NULL on error.
- */
-HRilClient OpenClient_RILD(void);
-
-/**
- * Stop RILD multi-client. If client socket was connected,
- * it will be disconnected.
- */
-int CloseClient_RILD(HRilClient client);
-
-/**
- * Connect to RIL deamon. One client task starts.
- * Return is 0 or error code.
- */
-int Connect_RILD(HRilClient client);
-
-/**
- * check whether RILD is connected
- * Returns 0 or 1
- */
-int isConnected_RILD(HRilClient client);
-
-/**
- * Disconnect connection to RIL deamon(socket close).
- * Return is 0 or error code.
- */
-int Disconnect_RILD(HRilClient client);
-
-/**
- * Register unsolicited response handler. If handler is NULL,
- * the handler for the request ID is unregistered.
- * The response handler is invoked in the client task context.
- * Return is 0 or error code.
- */
-int RegisterUnsolicitedHandler(HRilClient client, uint32_t id, RilOnUnsolicited handler);
-
-/**
- * Register solicited response handler. If handler is NULL,
- * the handler for the ID is unregistered.
- * The response handler is invoked in the client task context.
- * Return is 0 or error code.
- */
-int RegisterRequestCompleteHandler(HRilClient client, uint32_t id, RilOnComplete handler);
-
-/**
- * Register error callback. If handler is NULL,
- * the callback is unregistered.
- * The response handler is invoked in the client task context.
- * Return is 0 or error code.
- */
-int RegisterErrorCallback(HRilClient client, RilOnError cb, void *data);
-
-/**
- * Invoke OEM request. Request ID is RIL_REQUEST_OEM_HOOK_RAW.
- * Return is 0 or error code. For RIL_CLIENT_ERR_AGAIN caller should retry.
- */
-int InvokeOemRequestHookRaw(HRilClient client, char *data, size_t len);
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif // __SECRIL_CLIENT_H__
-
-// end of file
-
diff --git a/exynos4/ril/libsecril-client/Android.mk b/exynos4/ril/libsecril-client/Android.mk
deleted file mode 100755
index c9ec41f..0000000
--- a/exynos4/ril/libsecril-client/Android.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-# Copyright 2006 The Android Open Source Project
-
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-LOCAL_MODULE_TAGS := eng
-
-LOCAL_SRC_FILES:= \
-    secril-client.cpp
-
-LOCAL_SHARED_LIBRARIES := \
-    libutils \
-    libbinder \
-    libcutils \
-    libhardware_legacy
-
-LOCAL_CFLAGS := 
-
-LOCAL_MODULE:= libsecril-client
-LOCAL_PRELINK_MODULE := false
-LOCAL_LDLIBS += -lpthread
-
-include $(BUILD_SHARED_LIBRARY)
diff --git a/exynos4/ril/libsecril-client/secril-client.cpp b/exynos4/ril/libsecril-client/secril-client.cpp
deleted file mode 100755
index 2dcd16b..0000000
--- a/exynos4/ril/libsecril-client/secril-client.cpp
+++ /dev/null
@@ -1,1570 +0,0 @@
-/**
- * @file    secril-client.cpp
- *
- * @author  Myeongcheol Kim (mcmount.kim@samsung.com)
- *
- * @brief   RIL client library for multi-client support
- */
-
-#define LOG_TAG "RILClient"
-#define LOG_NDEBUG 0
-
-#include <binder/Parcel.h>
-#include <telephony/ril.h>
-#include <cutils/record_stream.h>
-
-#include <unistd.h>
-#include <errno.h>
-#include <cutils/sockets.h>
-#include <netinet/in.h>
-#include <sys/types.h>
-#include <string.h>
-#include <fcntl.h>
-#include <utils/Log.h>
-#include <pthread.h>
-#include "secril-client.h"
-#include <hardware_legacy/power.h> // For wakelock
-
-
-#define RIL_CLIENT_WAKE_LOCK "client-interface"
-
-namespace android {
-
-//---------------------------------------------------------------------------
-// Defines
-//---------------------------------------------------------------------------
-#define DBG 1
-#define RILD_PORT               7777
-#define MULTI_CLIENT_SOCKET_NAME "Multiclient"
-#define MULTI_CLIENT_Q_SOCKET_NAME "QMulticlient"
-#if defined(SEC_PRODUCT_FEATURE_RIL_CALL_DUALMODE_CDMAGSM)
-#define MULTI_CLIENT_SOCKET_NAME_2 "Multiclient2"
-#endif
-
-#define MAX_COMMAND_BYTES       (8 * 1024)
-#define REQ_POOL_SIZE           32
-#define TOKEN_POOL_SIZE         32
-
-// Constants for response types
-#define RESPONSE_SOLICITED      0
-#define RESPONSE_UNSOLICITED    1
-
-#define max(a, b)   ((a) > (b) ? (a) : (b))
-
-#define REQ_OEM_HOOK_RAW        RIL_REQUEST_OEM_HOOK_RAW
-#define REQ_SET_CALL_VOLUME     101
-#define REQ_SET_AUDIO_PATH      102
-#define REQ_SET_CALL_CLOCK_SYNC 103
-#define REQ_SET_CALL_RECORDING  104
-#define REQ_SET_CALL_MUTE           105
-#define REQ_GET_CALL_MUTE           106
-#define REQ_SET_CALL_VT_CTRL        107
-#define REQ_SET_TWO_MIC_CTRL        108
-#define REQ_SET_DHA_CTRL        109
-#define REQ_SET_LOOPBACK            110
-
-// OEM request function ID
-#define OEM_FUNC_SOUND          0x08
-
-// OEM request sub function ID
-#define OEM_SND_SET_VOLUME_CTRL     0x03
-#define OEM_SND_SET_AUDIO_PATH      0x05
-#define OEM_SND_GET_AUDIO_PATH      0x06
-#define OEM_SND_SET_VIDEO_CALL_CTRL 0x07
-#define OEM_SND_SET_LOOPBACK_CTRL 0x08
-#define OEM_SND_SET_VOICE_RECORDING_CTRL  0x09
-#define OEM_SND_SET_CLOCK_CTRL      0x0A
-#define OEM_SND_SET_MUTE        0x0B
-#define OEM_SND_GET_MUTE        0x0C
-#define OEM_SND_SET_TWO_MIC_CTL     0x0D
-#define OEM_SND_SET_DHA_CTL     0x0E
-
-#define OEM_SND_TYPE_VOICE          0x01 // Receiver(0x00) + Voice(0x01)
-#define OEM_SND_TYPE_SPEAKER        0x11 // SpeakerPhone(0x10) + Voice(0x01)
-#define OEM_SND_TYPE_HEADSET        0x31 // Headset(0x30) + Voice(0x01)
-#define OEM_SND_TYPE_BTVOICE        0x41 // BT(0x40) + Voice(0x01)
-
-#define OEM_SND_AUDIO_PATH_HANDSET      0x01
-#define OEM_SND_AUDIO_PATH_HEADSET      0x02
-#define OEM_SND_AUDIO_PATH_HFK                0x03
-#define OEM_SND_AUDIO_PATH_BLUETOOTH    0x04
-#define OEM_SND_AUDIO_PATH_STEREO_BLUETOOTH   0x05
-#define OEM_SND_AUDIO_PATH_SPEAKER      0x06
-#define OEM_SND_AUDIO_PATH_HEADPHONE      0x07
-#define OEM_SND_AUDIO_PATH_BT_NSEC_OFF  0x08
-#define OEM_SND_AUDIO_PATH_MIC1 0x09
-#define OEM_SND_AUDIO_PATH_MIC2 0x0A
-#define OEM_SND_AUDIO_PATH_BT_WB  0x0B
-#define OEM_SND_AUDIO_PATH_BT_WB_NSEC_OFF  0x0C
-
-//---------------------------------------------------------------------------
-// Type definitions
-//---------------------------------------------------------------------------
-typedef struct _ReqHistory {
-    int         token;  // token used for request
-    uint32_t    id;     // request ID
-} ReqHistory;
-
-typedef struct _ReqRespHandler {
-    uint32_t        id;         // request ID
-    RilOnComplete   handler;    // handler function
-} ReqRespHandler;
-
-typedef struct _UnsolHandler {
-    uint32_t            id;         // unsolicited response ID
-    RilOnUnsolicited    handler;    // handler function
-} UnsolHandler;
-
-typedef struct _RilClientPrv {
-    HRilClient      parent;
-    uint8_t         b_connect;  // connected to server?
-    int             sock;       // socket
-    int             pipefd[2];
-    fd_set          sock_rfds;  // for read with select()
-    RecordStream    *p_rs;
-    uint32_t        token_pool; // each bit in token_pool used for token.
-                                // so, pool size is 32.
-    pthread_t       tid_reader; // socket reader thread id
-    ReqHistory      history[TOKEN_POOL_SIZE];       // request history
-    ReqRespHandler  req_handlers[REQ_POOL_SIZE];    // request response handler list
-    UnsolHandler    unsol_handlers[REQ_POOL_SIZE];  // unsolicited response handler list
-    RilOnError      err_cb;         // error callback
-    void            *err_cb_data;   // error callback data
-    uint8_t b_del_handler;
-} RilClientPrv;
-
-
-//---------------------------------------------------------------------------
-// Local static function prototypes
-//---------------------------------------------------------------------------
-static void * RxReaderFunc(void *param);
-static int processRxBuffer(RilClientPrv *prv, void *buffer, size_t buflen);
-static uint32_t AllocateToken(uint32_t *token_pool);
-static void FreeToken(uint32_t *token_pool, uint32_t token);
-static uint8_t IsValidToken(uint32_t *token_pool, uint32_t token);
-static void DeallocateToken(uint32_t *token_pool, uint32_t token);
-static int blockingWrite(int fd, const void *buffer, size_t len);
-static int RecordReqHistory(RilClientPrv *prv, int token, uint32_t id);
-static void ClearReqHistory(RilClientPrv *prv, int token);
-static RilOnComplete FindReqHandler(RilClientPrv *prv, int token, uint32_t *id);
-static RilOnUnsolicited FindUnsolHandler(RilClientPrv *prv, uint32_t id);
-static int SendOemRequestHookRaw(HRilClient client, int req_id, char *data, size_t len);
-static bool isValidSoundType(SoundType type);
-static bool isValidAudioPath(AudioPath path);
-static bool isValidSoundClockCondition(SoundClockCondition condition);
-static bool isValidCallRecCondition(CallRecCondition condition);
-static bool isValidMuteCondition(MuteCondition condition);
-static bool isValidTwoMicCtrl(TwoMicSolDevice device, TwoMicSolReport report);
-static char ConvertSoundType(SoundType type);
-static char ConvertAudioPath(AudioPath path);
-
-
-/**
- * @fn  int RegisterUnsolicitedHandler(HRilClient client, uint32_t id, RilOnUnsolicited handler)
- *
- * @params  client: Client handle.
- *          id: Unsolicited response ID to which handler is registered.
- *          handler: Unsolicited handler. NULL for deregistration.
- *
- * @return  0 on success or error code.
- */
-extern "C"
-int RegisterUnsolicitedHandler(HRilClient client, uint32_t id, RilOnUnsolicited handler) {
-    RilClientPrv *client_prv;
-    int match_slot = -1;
-    int first_empty_slot = -1;
-    int i;
-
-    if (client == NULL || client->prv == NULL)
-        return RIL_CLIENT_ERR_INVAL;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    for (i = 0; i < REQ_POOL_SIZE; i++) {
-        // Check if  there is matched handler.
-        if (id == client_prv->unsol_handlers[i].id) {
-            match_slot = i;
-        }
-        // Find first empty handler slot.
-        if (first_empty_slot == -1 && client_prv->unsol_handlers[i].id == 0) {
-            first_empty_slot = i;
-        }
-    }
-
-    if (handler == NULL) {  // Unregister.
-        if (match_slot >= 0) {
-            memset(&(client_prv->unsol_handlers[match_slot]), 0, sizeof(UnsolHandler));
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-        else {
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-    }
-    else {// Register.
-        if (match_slot >= 0) {
-            client_prv->unsol_handlers[match_slot].handler = handler;   // Just update.
-        }
-        else if (first_empty_slot >= 0) {
-            client_prv->unsol_handlers[first_empty_slot].id = id;
-            client_prv->unsol_handlers[first_empty_slot].handler = handler;
-        }
-        else {
-            return RIL_CLIENT_ERR_RESOURCE;
-        }
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  int RegisterRequestCompleteHandler(HRilClient client, uint32_t id, RilOnComplete handler)
- *
- * @params  client: Client handle.
- *          id: Request ID to which handler is registered.
- *          handler: Request complete handler. NULL for deregistration.
- *
- * @return  0 on success or error code.
- */
-extern "C"
-int RegisterRequestCompleteHandler(HRilClient client, uint32_t id, RilOnComplete handler) {
-    RilClientPrv *client_prv;
-    int match_slot = -1;
-    int first_empty_slot = -1;
-    int i;
-
-    if (client == NULL || client->prv == NULL)
-        return RIL_CLIENT_ERR_INVAL;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    for (i = 0; i < REQ_POOL_SIZE; i++) {
-        // Check if  there is matched handler.
-        if (id == client_prv->req_handlers[i].id) {
-            match_slot = i;
-        }
-        // Find first empty handler slot.
-        if (first_empty_slot == -1 && client_prv->req_handlers[i].id == 0) {
-            first_empty_slot = i;
-        }
-    }
-
-    if (handler == NULL) {  // Unregister.
-        if (match_slot >= 0) {
-            memset(&(client_prv->req_handlers[match_slot]), 0, sizeof(ReqRespHandler));
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-        else {
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-    }
-    else {  // Register.
-        if (match_slot >= 0) {
-            client_prv->req_handlers[match_slot].handler = handler; // Just update.
-        }
-        else if (first_empty_slot >= 0) {
-            client_prv->req_handlers[first_empty_slot].id = id;
-            client_prv->req_handlers[first_empty_slot].handler = handler;
-        }
-        else {
-            return RIL_CLIENT_ERR_RESOURCE;
-        }
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  int RegisterErrorCallback(HRilClient client, RilOnError cb, void *data)
- *
- * @params  client: Client handle.
- *          cb: Error callback. NULL for unregistration.
- *          data: Callback data.
- *
- * @return  0 for success or error code.
- */
-extern "C"
-int RegisterErrorCallback(HRilClient client, RilOnError cb, void *data) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL)
-        return RIL_CLIENT_ERR_INVAL;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    client_prv->err_cb = cb;
-    client_prv->err_cb_data = data;
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  HRilClient OpenClient_RILD(void)
- *
- * @params  None.
- *
- * @return  Client handle, NULL on error.
- */
-extern "C"
-HRilClient OpenClient_RILD(void) {
-    HRilClient client = (HRilClient)malloc(sizeof(struct RilClient));
-    if (client == NULL)
-        return NULL;
-
-    client->prv = (RilClientPrv *)malloc(sizeof(RilClientPrv));
-    if (client->prv == NULL) {
-        free(client);
-        return NULL;
-    }
-
-    memset(client->prv, 0, sizeof(RilClientPrv));
-
-    ((RilClientPrv *)(client->prv))->parent = client;
-    ((RilClientPrv *)(client->prv))->sock = -1;
-
-    return client;
-}
-
-
-/**
- * @fn  int Connect_RILD(void)
- *
- * @params  client: Client handle.
- *
- * @return  0, or error code.
- */
-extern "C"
-int Connect_RILD(HRilClient client) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    // Open client socket and connect to server.
-    //client_prv->sock = socket_loopback_client(RILD_PORT, SOCK_STREAM);
-    client_prv->sock = socket_local_client(MULTI_CLIENT_SOCKET_NAME, ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_STREAM );
-
-    if (client_prv->sock < 0) {
-        ALOGE("%s: Connecting failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    client_prv->b_connect = 1;
-
-    if (fcntl(client_prv->sock, F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    client_prv->p_rs = record_stream_new(client_prv->sock, MAX_COMMAND_BYTES);
-
-    if (pipe(client_prv->pipefd) < 0) {
-        close(client_prv->sock);
-        ALOGE("%s: Creating command pipe failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    if (fcntl(client_prv->pipefd[0], F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    // Start socket read thread.
-    if (pthread_create(&(client_prv->tid_reader), NULL, RxReaderFunc, (void *)client_prv) != 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-
-        memset(client_prv, 0, sizeof(RilClientPrv));
-        client_prv->sock = -1;
-        ALOGE("%s: Can't create Reader thread. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-/**
- * @fn  int Connect_QRILD(void)
- *
- * @params  client: Client handle.
- *
- * @return  0, or error code.
- */
-extern "C"
-int Connect_QRILD(HRilClient client) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    // Open client socket and connect to server.
-    //client_prv->sock = socket_loopback_client(RILD_PORT, SOCK_STREAM);
-    client_prv->sock = socket_local_client(MULTI_CLIENT_Q_SOCKET_NAME, ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_STREAM );
-
-    if (client_prv->sock < 0) {
-        ALOGE("%s: Connecting failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    client_prv->b_connect = 1;
-
-    if (fcntl(client_prv->sock, F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    client_prv->p_rs = record_stream_new(client_prv->sock, MAX_COMMAND_BYTES);
-
-    if (pipe(client_prv->pipefd) < 0) {
-        close(client_prv->sock);
-        ALOGE("%s: Creating command pipe failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    if (fcntl(client_prv->pipefd[0], F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    // Start socket read thread.
-    if (pthread_create(&(client_prv->tid_reader), NULL, RxReaderFunc, (void *)client_prv) != 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-
-        memset(client_prv, 0, sizeof(RilClientPrv));
-        client_prv->sock = -1;
-        ALOGE("%s: Can't create Reader thread. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-#if defined(SEC_PRODUCT_FEATURE_RIL_CALL_DUALMODE_CDMAGSM)    // mook_120209 Enable multiclient
-/**
- * @fn    int Connect_RILD_Second(void)
- *
- * @params    client: Client handle.
- *
- * @return    0, or error code.
- */
-extern "C"
-int Connect_RILD_Second(HRilClient client)    {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    // Open client socket and connect to server.
-    //client_prv->sock = socket_loopback_client(RILD_PORT, SOCK_STREAM);
-    client_prv->sock = socket_local_client(MULTI_CLIENT_SOCKET_NAME_2, ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_STREAM );
-
-    if (client_prv->sock < 0) {
-        ALOGE("%s: Connecting failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    client_prv->b_connect = 1;
-
-    if (fcntl(client_prv->sock, F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    client_prv->p_rs = record_stream_new(client_prv->sock, MAX_COMMAND_BYTES);
-
-    if (pipe(client_prv->pipefd) < 0) {
-        close(client_prv->sock);
-        ALOGE("%s: Creating command pipe failed. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    if (fcntl(client_prv->pipefd[0], F_SETFL, O_NONBLOCK) < 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    // Start socket read thread.
-    if (pthread_create(&(client_prv->tid_reader), NULL, RxReaderFunc, (void *)client_prv) != 0) {
-        close(client_prv->sock);
-        close(client_prv->pipefd[0]);
-        close(client_prv->pipefd[1]);
-
-        memset(client_prv, 0, sizeof(RilClientPrv));
-        client_prv->sock = -1;
-        ALOGE("%s: Can't create Reader thread. %s(%d)", __FUNCTION__, strerror(errno), errno);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-#endif
-
-/**
- * @fn  int isConnected_RILD(HRilClient client)
- *
- * @params  client: Client handle.
- *
- * @return  0, or 1.
- */
-extern "C"
-int isConnected_RILD(HRilClient client) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    return client_prv->b_connect == 1;
-}
-
-/**
- * @fn  int Disconnect_RILD(HRilClient client)
- *
- * @params  client: Client handle.
- *
- * @return  0 on success, or error code.
- */
-extern "C"
-int Disconnect_RILD(HRilClient client) {
-    RilClientPrv *client_prv;
-    int ret = 0;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock == -1)
-        return RIL_CLIENT_ERR_SUCCESS;
-
-    printf("[*] %s(): sock=%d\n", __FUNCTION__, client_prv->sock);
-
-    if (client_prv->sock > 0) {
-        do {
-            ret = write(client_prv->pipefd[1], "close", strlen("close"));
-        } while (ret < 0 && errno == EINTR);
-    }
-
-    client_prv->b_connect = 0;
-
-    pthread_join(client_prv->tid_reader, NULL);
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * @fn  int CloseClient_RILD(HRilClient client)
- *
- * @params  client: Client handle.
- *
- * @return  0 on success, or error code.
- */
-extern "C"
-int CloseClient_RILD(HRilClient client) {
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    Disconnect_RILD(client);
-
-    free(client->prv);
-    free(client);
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-/**
- * Set in-call volume.
- */
-extern "C"
-int SetCallVolume(HRilClient client, SoundType type, int vol_level) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[6] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidSoundType(type) == false) {
-        ALOGE("%s: Invalid sound type", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_VOLUME_CTRL;
-    data[2] = 0x00;         // data length
-    data[3] = 0x06;         // data length
-    data[4] = ConvertSoundType(type);   // volume type
-    data[5] = vol_level;    // volume level
-
-    RegisterRequestCompleteHandler(client, REQ_SET_CALL_VOLUME, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_CALL_VOLUME, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_CALL_VOLUME, NULL);
-    }
-
-    return ret;
-}
-
-
-/**
- * Set external sound device path for noise reduction.
- */
-extern "C"
-int SetCallAudioPath(HRilClient client, AudioPath path, ExtraVolume mode) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[6] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidAudioPath(path) == false) {
-        ALOGE("%s: Invalid audio path", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_AUDIO_PATH;
-    data[2] = 0x00;     // data length
-    data[3] = 0x06;     // data length
-    data[4] = ConvertAudioPath(path); // audio path
-    data[5] = mode; // ExtraVolume
-
-    RegisterRequestCompleteHandler(client, REQ_SET_AUDIO_PATH, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_AUDIO_PATH, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_AUDIO_PATH, NULL);
-    }
-
-    return ret;
-}
-
-
-/**
- * Set modem clock to master or slave.
- */
-extern "C"
-int SetCallClockSync(HRilClient client, SoundClockCondition condition) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[5] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidSoundClockCondition(condition) == false) {
-        ALOGE("%s: Invalid sound clock condition", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_CLOCK_CTRL;
-    data[2] = 0x00; // data length
-    data[3] = 0x05; // data length
-    data[4] = condition;
-
-    RegisterRequestCompleteHandler(client, REQ_SET_CALL_CLOCK_SYNC, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_CALL_CLOCK_SYNC, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_CALL_CLOCK_SYNC, NULL);
-    }
-
-    return ret;
-}
-
-/**
- * Set modem VTCall clock to master or slave.
- */
-extern "C"
-int SetVideoCallClockSync(HRilClient client, SoundClockCondition condition) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[5] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidSoundClockCondition(condition) == false) {
-        ALOGE("%s: Invalid sound clock condition", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_VIDEO_CALL_CTRL;
-    data[2] = 0x00; // data length
-    data[3] = 0x05; // data length
-    data[4] = condition;
-
-    RegisterRequestCompleteHandler(client, REQ_SET_CALL_VT_CTRL, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_CALL_VT_CTRL, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_CALL_VT_CTRL, NULL);
-    }
-
-    return ret;
-}
-
-/**
- * Set voice recording.
- */
-extern "C"
-int SetCallRecord(HRilClient client, CallRecCondition condition) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[5] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidCallRecCondition(condition) == false) {
-        ALOGE("%s: Invalid sound clock condition", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_VOICE_RECORDING_CTRL;
-    data[2] = 0x00; // data length
-    data[3] = 0x05; // data length
-    data[4] = condition;
-
-    RegisterRequestCompleteHandler(client, REQ_SET_CALL_RECORDING, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_CALL_RECORDING, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_CALL_RECORDING, NULL);
-    }
-
-    return ret;
-}
-
-/**
- * Set mute or unmute.
- */
-extern "C"
-int SetMute(HRilClient client, MuteCondition condition) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[5] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidMuteCondition(condition) == false) {
-        ALOGE("%s: Invalid sound clock condition", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_MUTE;
-    data[2] = 0x00; // data length
-    data[3] = 0x05; // data length
-    data[4] = condition;
-
-    RegisterRequestCompleteHandler(client, REQ_SET_CALL_MUTE, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_CALL_MUTE, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_CALL_MUTE, NULL);
-    }
-
-    return ret;
-}
-
-/**
- * Get mute state.
- */
-extern "C"
-int GetMute(HRilClient client, RilOnComplete handler) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[4] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    client_prv->b_del_handler = 1;
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_GET_MUTE;
-    data[2] = 0x00; // data length
-    data[3] = 0x04; // data length
-
-    RegisterRequestCompleteHandler(client, REQ_GET_CALL_MUTE, handler);
-
-    ret = SendOemRequestHookRaw(client, REQ_GET_CALL_MUTE, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_GET_CALL_MUTE, NULL);
-    }
-
-    return ret;
-}
-
-extern "C"
-int SetTwoMicControl(HRilClient client, TwoMicSolDevice device, TwoMicSolReport report) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[6] = {0,};
-
-    ALOGE(" + %s", __FUNCTION__);
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    if (isValidTwoMicCtrl(device, report) == false) {
-        ALOGE("%s: Invalid sound set two params", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_TWO_MIC_CTL;
-    data[2] = 0x00; // data length
-    data[3] = 0x06; // data length
-    data[4] = device;
-    data[5] = report;
-
-    RegisterRequestCompleteHandler(client, REQ_SET_TWO_MIC_CTRL, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_TWO_MIC_CTRL, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_TWO_MIC_CTRL, NULL);
-    }
-
-    ALOGE(" - %s", __FUNCTION__);
-
-    return ret;
-}
-
-extern "C"
-int SetDhaSolution(HRilClient client, DhaSolMode mode, DhaSolSelect select, char *parameter) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[30] = {0,};
-    char tempPara[24]={0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    ALOGE("%s: DHA mode=%d, select=%d", __FUNCTION__,mode, select);
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_DHA_CTL;
-    data[2] = 0x00; // data length
-    data[3] = 0x1E; // data length
-    data[4] = mode;
-    data[5] = select;
-
-    memcpy(tempPara, parameter, 24);
-    for(int i=0; i<24; i++)
-         data[6+i]= tempPara[i];
-
-    RegisterRequestCompleteHandler(client, REQ_SET_DHA_CTRL, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_DHA_CTRL, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_DHA_CTRL, NULL);
-    }
-
-    return ret;
-}
-
-/**
- * Set LoopbackTest mode, path.
- */
-extern "C"
-int SetLoopbackTest(HRilClient client, LoopbackMode mode, AudioPath path) {
-    RilClientPrv *client_prv;
-    int ret;
-    char data[6] = {0,};
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    // Make raw data
-    data[0] = OEM_FUNC_SOUND;
-    data[1] = OEM_SND_SET_LOOPBACK_CTRL;
-    data[2] = 0x00;     // data length
-    data[3] = 0x06;     // data length
-    data[4] = mode; // Loopback Mode
-    data[5] = ConvertAudioPath(path); // Loopback path
-
-    RegisterRequestCompleteHandler(client, REQ_SET_LOOPBACK, NULL);
-
-    ret = SendOemRequestHookRaw(client, REQ_SET_LOOPBACK, data, sizeof(data));
-    if (ret != RIL_CLIENT_ERR_SUCCESS) {
-        RegisterRequestCompleteHandler(client, REQ_SET_LOOPBACK, NULL);
-    }
-
-    return ret;
-}
-
-
-/**
- * @fn  int InvokeOemRequestHookRaw(HRilClient client, char *data, size_t len)
- *
- * @params  client: Client handle.
- *          data: Request data.
- *          len: Request data length.
- *
- * @return  0 for success or error code. On receiving RIL_CLIENT_ERR_AGAIN,
- *          caller should retry.
- */
-extern "C"
-int InvokeOemRequestHookRaw(HRilClient client, char *data, size_t len) {
-    RilClientPrv *client_prv;
-
-    if (client == NULL || client->prv == NULL) {
-        ALOGE("%s: Invalid client %p", __FUNCTION__, client);
-        return RIL_CLIENT_ERR_INVAL;
-    }
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    if (client_prv->sock < 0 ) {
-        ALOGE("%s: Not connected.", __FUNCTION__);
-        return RIL_CLIENT_ERR_CONNECT;
-    }
-
-    return SendOemRequestHookRaw(client, REQ_OEM_HOOK_RAW, data, len);
-}
-
-
-static int SendOemRequestHookRaw(HRilClient client, int req_id, char *data, size_t len) {
-    int token = 0;
-    int ret = 0;
-    uint32_t header = 0;
-    android::Parcel p;
-    RilClientPrv *client_prv;
-    int maxfd = -1;
-
-    client_prv = (RilClientPrv *)(client->prv);
-
-    // Allocate a token.
-    token = AllocateToken(&(client_prv->token_pool));
-    if (token == 0) {
-        ALOGE("%s: No token.", __FUNCTION__);
-        return RIL_CLIENT_ERR_AGAIN;
-    }
-
-    // Record token for the request sent.
-    if (RecordReqHistory(client_prv, token, req_id) != RIL_CLIENT_ERR_SUCCESS) {
-        goto error;
-    }
-
-    // Make OEM request data.
-    p.writeInt32(RIL_REQUEST_OEM_HOOK_RAW);
-    p.writeInt32(token);
-    p.writeInt32(len);
-    p.write((void *)data, len);
-
-    // DO TX: header(size).
-    header = htonl(p.dataSize());
-
-    if (DBG) ALOGD("%s(): token = %d\n", __FUNCTION__, token);
-
-    ret = blockingWrite(client_prv->sock, (void *)&header, sizeof(header));
-    if (ret < 0) {
-        ALOGE("%s: send request header failed. (%d)", __FUNCTION__, ret);
-        goto error;
-    }
-
-    // Do TX: response data.
-    ret = blockingWrite(client_prv->sock, p.data(), p.dataSize());
-    if (ret < 0) {
-        ALOGE("%s: send request data failed. (%d)", __FUNCTION__, ret);
-        goto error;
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-
-error:
-    FreeToken(&(client_prv->token_pool), token);
-    ClearReqHistory(client_prv, token);
-
-    return RIL_CLIENT_ERR_UNKNOWN;
-}
-
-
-static bool isValidSoundType(SoundType type) {
-    return (type >= SOUND_TYPE_VOICE && type <= SOUND_TYPE_BTVOICE);
-}
-
-
-static bool isValidAudioPath(AudioPath path) {
-    return (path >= SOUND_AUDIO_PATH_HANDSET && path <= OEM_SND_AUDIO_PATH_BT_WB_NSEC_OFF);
-}
-
-
-static bool isValidSoundClockCondition(SoundClockCondition condition) {
-    return (condition >= SOUND_CLOCK_STOP && condition <= SOUND_CLOCK_START);
-}
-
-static bool isValidCallRecCondition(CallRecCondition condition) {
-    return (condition >= CALL_REC_STOP && condition <= CALL_REC_START);
-}
-
-static bool isValidMuteCondition(MuteCondition condition) {
-    return (condition >= TX_UNMUTE && condition <= RXTX_MUTE);
-}
-
-static bool isValidTwoMicCtrl(TwoMicSolDevice device, TwoMicSolReport report) {
-    return (device >= AUDIENCE && device <= FORTEMEDIA && report >= TWO_MIC_SOLUTION_OFF && report <= TWO_MIC_SOLUTION_ON  );
-}
-
-
-static char ConvertSoundType(SoundType type) {
-    switch (type) {
-        case SOUND_TYPE_VOICE:
-            return OEM_SND_TYPE_VOICE;
-        case SOUND_TYPE_SPEAKER:
-            return OEM_SND_TYPE_SPEAKER;
-        case SOUND_TYPE_HEADSET:
-            return OEM_SND_TYPE_HEADSET;
-        case SOUND_TYPE_BTVOICE:
-            return OEM_SND_TYPE_BTVOICE;
-        default:
-            return OEM_SND_TYPE_VOICE;
-    }
-}
-
-
-static char ConvertAudioPath(AudioPath path) {
-    switch (path) {
-        case SOUND_AUDIO_PATH_HANDSET:
-            return OEM_SND_AUDIO_PATH_HANDSET;
-        case SOUND_AUDIO_PATH_HEADSET:
-            return OEM_SND_AUDIO_PATH_HEADSET;
-        case SOUND_AUDIO_PATH_SPEAKER:
-            return OEM_SND_AUDIO_PATH_SPEAKER;
-        case SOUND_AUDIO_PATH_BLUETOOTH:
-            return OEM_SND_AUDIO_PATH_BLUETOOTH;
-        case SOUND_AUDIO_PATH_STEREO_BT:
-            return OEM_SND_AUDIO_PATH_STEREO_BLUETOOTH;
-        case SOUND_AUDIO_PATH_HEADPHONE:
-            return OEM_SND_AUDIO_PATH_HEADPHONE;
-        case SOUND_AUDIO_PATH_BLUETOOTH_NO_NR:
-            return OEM_SND_AUDIO_PATH_BT_NSEC_OFF;
-        case SOUND_AUDIO_PATH_MIC1:
-            return OEM_SND_AUDIO_PATH_MIC1;
-        case SOUND_AUDIO_PATH_MIC2:
-            return OEM_SND_AUDIO_PATH_MIC2;
-        case SOUND_AUDIO_PATH_BLUETOOTH_WB:
-            return OEM_SND_AUDIO_PATH_BT_WB;
-        case SOUND_AUDIO_PATH_BLUETOOTH_WB_NO_NR:
-            return OEM_SND_AUDIO_PATH_BT_WB_NSEC_OFF;
-
-        default:
-            return OEM_SND_AUDIO_PATH_HANDSET;
-    }
-}
-
-
-static void * RxReaderFunc(void *param) {
-    RilClientPrv *client_prv = (RilClientPrv *)param;
-    int maxfd = 0;
-    int token = 0;
-    void *p_record = NULL;
-    size_t recordlen = 0;
-    int ret = 0;
-    int n;
-
-    if (client_prv == NULL)
-        return NULL;
-
-    maxfd = max(client_prv->sock, client_prv->pipefd[0]) + 1;
-
-    printf("[*] %s() b_connect=%d, maxfd=%d\n", __FUNCTION__, client_prv->b_connect, maxfd);
-    while (client_prv->b_connect) {
-        FD_ZERO(&(client_prv->sock_rfds));
-
-        FD_SET(client_prv->sock, &(client_prv->sock_rfds));
-        FD_SET(client_prv->pipefd[0], &(client_prv->sock_rfds));
-
-        if (DBG) ALOGD("[*] %s() b_connect=%d\n", __FUNCTION__, client_prv->b_connect);
-        if (select(maxfd, &(client_prv->sock_rfds), NULL, NULL, NULL) > 0) {
-            if (FD_ISSET(client_prv->sock, &(client_prv->sock_rfds))) {
-                // Read incoming data
-                for (;;) {
-                    // loop until EAGAIN/EINTR, end of stream, or other error
-                    ret = record_stream_get_next(client_prv->p_rs, &p_record, &recordlen);
-                    if (ret == 0 && p_record == NULL) { // end-of-stream
-                        break;
-                    }
-                    else if (ret < 0) {
-                        break;
-                    }
-                    else if (ret == 0) {    // && p_record != NULL
-                        n = processRxBuffer(client_prv, p_record, recordlen);
-                        if (n != RIL_CLIENT_ERR_SUCCESS) {
-                            ALOGE("%s: processRXBuffer returns %d", __FUNCTION__, n);
-                        }
-                    }
-                    else {
-                        printf("[*] %s()\n", __FUNCTION__);
-                    }
-                }
-
-                if (ret == 0 || !(errno == EAGAIN || errno == EINTR)) {
-                    // fatal error or end-of-stream
-                    if (client_prv->sock > 0) {
-                        close(client_prv->sock);
-                        client_prv->sock = -1;
-                        client_prv->b_connect = 0;
-                    }
-
-                    if (client_prv->p_rs)
-                        record_stream_free(client_prv->p_rs);
-
-                    // EOS
-                    if (client_prv->err_cb) {
-                        client_prv->err_cb(client_prv->err_cb_data, RIL_CLIENT_ERR_CONNECT);
-                        return NULL;
-                    }
-
-                    break;
-                }
-            }
-            if (FD_ISSET(client_prv->pipefd[0], &(client_prv->sock_rfds))) {
-                char end_cmd[10];
-
-                if (DBG) ALOGD("%s(): close\n", __FUNCTION__);
-
-                if (read(client_prv->pipefd[0], end_cmd, sizeof(end_cmd)) > 0) {
-                    close(client_prv->sock);
-                    close(client_prv->pipefd[0]);
-                    close(client_prv->pipefd[1]);
-
-                    client_prv->sock = -1;
-                    client_prv->b_connect = 0;
-                }
-            }
-        }
-    }
-
-    return NULL;
-}
-
-
-static int processUnsolicited(RilClientPrv *prv, Parcel &p) {
-    int32_t resp_id, len;
-    status_t status;
-    const void *data = NULL;
-    RilOnUnsolicited unsol_func = NULL;
-
-    status = p.readInt32(&resp_id);
-    if (status != NO_ERROR) {
-        ALOGE("%s: read resp_id failed.", __FUNCTION__);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    status = p.readInt32(&len);
-    if (status != NO_ERROR) {
-        //ALOGE("%s: read length failed. assume zero length.", __FUNCTION__);
-        len = 0;
-    }
-
-    ALOGD("%s(): resp_id (%d), len(%d)\n", __FUNCTION__, resp_id, len);
-
-    if (len)
-        data = p.readInplace(len);
-
-    // Find unsolicited response handler.
-    unsol_func = FindUnsolHandler(prv, (uint32_t)resp_id);
-    if (unsol_func) {
-        unsol_func(prv->parent, data, len);
-    }
-
-    return RIL_CLIENT_ERR_SUCCESS;
-}
-
-
-static int processSolicited(RilClientPrv *prv, Parcel &p) {
-    int32_t token, err, len;
-    status_t status;
-    const void *data = NULL;
-    RilOnComplete req_func = NULL;
-    int ret = RIL_CLIENT_ERR_SUCCESS;
-    uint32_t req_id = 0;
-
-    if (DBG) ALOGD("%s()", __FUNCTION__);
-
-    status = p.readInt32(&token);
-    if (status != NO_ERROR) {
-        ALOGE("%s: Read token fail. Status %d\n", __FUNCTION__, status);
-        return RIL_CLIENT_ERR_IO;
-    }
-
-    if (IsValidToken(&(prv->token_pool), token) == 0) {
-        ALOGE("%s: Invalid Token", __FUNCTION__);
-        return RIL_CLIENT_ERR_INVAL;    // Invalid token.
-    }
-
-    status = p.readInt32(&err);
-    if (status != NO_ERROR) {
-        ALOGE("%s: Read err fail. Status %d\n", __FUNCTION__, status);
-        ret = RIL_CLIENT_ERR_IO;
-        goto error;
-    }
-
-    // Don't go further for error response.
-    if (err != RIL_CLIENT_ERR_SUCCESS) {
-        ALOGE("%s: Error %d\n", __FUNCTION__, err);
-        if (prv->err_cb)
-            prv->err_cb(prv->err_cb_data, err);
-        ret = RIL_CLIENT_ERR_SUCCESS;
-        goto error;
-    }
-
-    status = p.readInt32(&len);
-    if (status != NO_ERROR) {
-        /* no length field */
-        len = 0;
-    }
-
-    if (len)
-        data = p.readInplace(len);
-
-    // Find request handler for the token.
-    // First, FindReqHandler() searches request history with the token
-    // and finds out a request ID. Then, it search request handler table
-    // with the request ID.
-    req_func = FindReqHandler(prv, token, &req_id);
-    if (req_func)
-    {
-        if (DBG) ALOGD("[*] Call handler");
-        req_func(prv->parent, data, len);
-
-        if(prv->b_del_handler) {
-         prv->b_del_handler = 0;
-            RegisterRequestCompleteHandler(prv->parent, req_id, NULL);
-        }
-    } else {
-        if (DBG) ALOGD("%s: No handler for token %d\n", __FUNCTION__, token);
-    }
-
-error:
-    FreeToken(&(prv->token_pool), token);
-    ClearReqHistory(prv, token);
-    return ret;
-}
-
-
-static int processRxBuffer(RilClientPrv *prv, void *buffer, size_t buflen) {
-    Parcel p;
-    int32_t response_type;
-    status_t status;
-    int ret = RIL_CLIENT_ERR_SUCCESS;
-
-    acquire_wake_lock(PARTIAL_WAKE_LOCK, RIL_CLIENT_WAKE_LOCK);
-
-    p.setData((uint8_t *)buffer, buflen);
-
-    status = p.readInt32(&response_type);
-    if (DBG) ALOGD("%s: status %d response_type %d", __FUNCTION__, status, response_type);
-
-    if (status != NO_ERROR) {
-     ret = RIL_CLIENT_ERR_IO;
-        goto EXIT;
-    }
-
-    // FOr unsolicited response.
-    if (response_type == RESPONSE_UNSOLICITED) {
-        ret = processUnsolicited(prv, p);
-    }
-    // For solicited response.
-    else if (response_type == RESPONSE_SOLICITED) {
-        ret = processSolicited(prv, p);
-        if (ret != RIL_CLIENT_ERR_SUCCESS && prv->err_cb) {
-            prv->err_cb(prv->err_cb_data, ret);
-        }
-    }
-    else {
-        ret =  RIL_CLIENT_ERR_INVAL;
-    }
-
-EXIT:
-    release_wake_lock(RIL_CLIENT_WAKE_LOCK);
-    return ret;
-}
-
-
-static uint32_t AllocateToken(uint32_t *token_pool) {
-    int i;
-
-    // Token pool is full.
-    if (*token_pool == 0xFFFFFFFF)
-        return 0;
-
-    for (i = 0; i < 32; i++) {
-        uint32_t new_token = 0x00000001 << i;
-
-        if ((*token_pool & new_token) == 0) {
-            *token_pool |= new_token;
-            return new_token;
-        }
-    }
-
-    return 0;
-}
-
-
-static void FreeToken(uint32_t *token_pool, uint32_t token) {
-    *token_pool &= ~token;
-}
-
-
-static uint8_t IsValidToken(uint32_t *token_pool, uint32_t token) {
-    if (token == 0)
-        return 0;
-
-    if ((*token_pool & token) == token)
-        return 1;
-    else
-        return 0;
-}
-
-
-static int RecordReqHistory(RilClientPrv *prv, int token, uint32_t id) {
-    int i = 0;
-
-    if (DBG) ALOGD("[*] %s(): token(%d), ID(%d)\n", __FUNCTION__, token, id);
-    for (i = 0; i < TOKEN_POOL_SIZE; i++) {
-        if (prv->history[i].token == 0) {
-            prv->history[i].token = token;
-            prv->history[i].id = id;
-
-            if (DBG) ALOGD("[*] %s(): token(%d), ID(%d)\n", __FUNCTION__, token, id);
-
-            return RIL_CLIENT_ERR_SUCCESS;
-        }
-    }
-
-    ALOGE("%s: No free record for token %d", __FUNCTION__, token);
-
-    return RIL_CLIENT_ERR_RESOURCE;
-}
-
-static void ClearReqHistory(RilClientPrv *prv, int token) {
-    int i = 0;
-
-    if (DBG) ALOGD("[*] %s(): token(%d)\n", __FUNCTION__, token);
-    for (i = 0; i < TOKEN_POOL_SIZE; i++) {
-        if (prv->history[i].token == token) {
-            memset(&(prv->history[i]), 0, sizeof(ReqHistory));
-            break;
-        }
-    }
-}
-
-
-static RilOnUnsolicited FindUnsolHandler(RilClientPrv *prv, uint32_t id) {
-    int i;
-
-    // Search unsolicited handler table.
-    for (i = 0; i < REQ_POOL_SIZE; i++) {
-        if (prv->unsol_handlers[i].id == id)
-            return prv->unsol_handlers[i].handler;
-    }
-
-    return (RilOnUnsolicited)NULL;
-}
-
-
-static RilOnComplete FindReqHandler(RilClientPrv *prv, int token, uint32_t *id) {
-    int i = 0;
-    int j = 0;
-
-    if (DBG) ALOGD("[*] %s(): token(%d)\n", __FUNCTION__, token);
-
-    // Search request history.
-    for (i = 0; i < TOKEN_POOL_SIZE; i++) {
-        printf("[*] %s(): history_token(%d)\n", __FUNCTION__, prv->history[i].token);
-        if (prv->history[i].token == token) {
-            // Search request handler with request ID found.
-            for (j = 0; j < REQ_POOL_SIZE; j++) {
-                printf("[*] %s(): token(%d), req_id(%d), history_id(%d)\n", __FUNCTION__, token, prv->history[i].id, prv->history[i].id);
-                if (prv->req_handlers[j].id == prv->history[i].id) {
-              *id = prv->req_handlers[j].id;
-                    return prv->req_handlers[j].handler;
-                }
-            }
-        }
-    }
-
-    return NULL;
-}
-
-
-static void DeallocateToken(uint32_t *token_pool, uint32_t token) {
-    *token_pool &= !token;
-}
-
-
-static int blockingWrite(int fd, const void *buffer, size_t len) {
-    size_t writeOffset = 0;
-    const uint8_t *toWrite;
-    ssize_t written = 0;
-
-    if (buffer == NULL)
-        return -1;
-
-    toWrite = (const uint8_t *)buffer;
-
-    while (writeOffset < len) {
-        do
-        {
-            written = write(fd, toWrite + writeOffset, len - writeOffset);
-        } while (written < 0 && errno == EINTR);
-
-        if (written >= 0) {
-            writeOffset += written;
-        }
-        else {
-            ALOGE ("RIL Response: unexpected error on write errno:%d", errno);
-            printf("RIL Response: unexpected error on write errno:%d\n", errno);
-            close(fd);
-            return -1;
-        }
-    }
-
-    return 0;
-}
-
-} // namespace android
-
-// end of file
-
diff --git a/exynos4/ril/libsecril-client/secril-client.h b/exynos4/ril/libsecril-client/secril-client.h
deleted file mode 100755
index fb1729c..0000000
--- a/exynos4/ril/libsecril-client/secril-client.h
+++ /dev/null
@@ -1,293 +0,0 @@
-/**
- * @file    secril-client.h
- *
- * @author  Myeongcheol Kim (mcmount.kim@samsung.com)
- *
- * @brief   RIL client library for multi-client support
- */
-
-#ifndef __SECRIL_CLIENT_H__
-#define __SECRIL_CLIENT_H__
-
-#include <sys/types.h>
-//#include "SecProductFeature_RIL.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct RilClient {
-    void *prv;
-};
-
-typedef struct RilClient * HRilClient;
-
-
-//---------------------------------------------------------------------------
-// Defines
-//---------------------------------------------------------------------------
-#define RIL_CLIENT_ERR_SUCCESS      0
-#define RIL_CLIENT_ERR_AGAIN        1
-#define RIL_CLIENT_ERR_INIT         2   // Client is not initialized
-#define RIL_CLIENT_ERR_INVAL        3   // Invalid value
-#define RIL_CLIENT_ERR_CONNECT      4   // Connection error
-#define RIL_CLIENT_ERR_IO           5   // IO error
-#define RIL_CLIENT_ERR_RESOURCE     6   // Resource not available
-#define RIL_CLIENT_ERR_UNKNOWN      7
-
-
-//---------------------------------------------------------------------------
-// Type definitions
-//---------------------------------------------------------------------------
-
-typedef int (*RilOnComplete)(HRilClient handle, const void *data, size_t datalen);
-
-typedef int (*RilOnUnsolicited)(HRilClient handle, const void *data, size_t datalen);
-
-typedef int (*RilOnError)(void *data, int error);
-
-
-//---------------------------------------------------------------------------
-// Client APIs
-//---------------------------------------------------------------------------
-
-/**
- * Open RILD multi-client.
- * Return is client handle, NULL on error.
- */
-HRilClient OpenClient_RILD(void);
-
-/**
- * Stop RILD multi-client. If client socket was connected,
- * it will be disconnected.
- */
-int CloseClient_RILD(HRilClient client);
-
-/**
- * Connect to RIL deamon. One client task starts.
- * Return is 0 or error code.
- */
-int Connect_RILD(HRilClient client);
-
-/**
- * Connect to QRIL deamon. One client task starts.
- * Return is 0 or error code.
- */
-int Connect_QRILD(HRilClient client);
-
-#if defined(SEC_PRODUCT_FEATURE_RIL_CALL_DUALMODE_CDMAGSM)
-/**
- * Connect to RIL deamon. One client task starts.
- * Return is 0 or error code.
- */
-int Connect_RILD_Second(HRilClient client);
-#endif
-/**
- * check whether RILD is connected
- * Returns 0 or 1
- */
-int isConnected_RILD(HRilClient client);
-
-/**
- * Disconnect connection to RIL deamon(socket close).
- * Return is 0 or error code.
- */
-int Disconnect_RILD(HRilClient client);
-
-/**
- * Register unsolicited response handler. If handler is NULL,
- * the handler for the request ID is unregistered.
- * The response handler is invoked in the client task context.
- * Return is 0 or error code.
- */
-int RegisterUnsolicitedHandler(HRilClient client, uint32_t id, RilOnUnsolicited handler);
-
-/**
- * Register solicited response handler. If handler is NULL,
- * the handler for the ID is unregistered.
- * The response handler is invoked in the client task context.
- * Return is 0 or error code.
- */
-int RegisterRequestCompleteHandler(HRilClient client, uint32_t id, RilOnComplete handler);
-
-/**
- * Register error callback. If handler is NULL,
- * the callback is unregistered.
- * The response handler is invoked in the client task context.
- * Return is 0 or error code.
- */
-int RegisterErrorCallback(HRilClient client, RilOnError cb, void *data);
-
-/**
- * Invoke OEM request. Request ID is RIL_REQUEST_OEM_HOOK_RAW.
- * Return is 0 or error code. For RIL_CLIENT_ERR_AGAIN caller should retry.
- */
-int InvokeOemRequestHookRaw(HRilClient client, char *data, size_t len);
-
-/**
- * Sound device types.
- */
-typedef enum _SoundType {
-    SOUND_TYPE_VOICE,
-    SOUND_TYPE_SPEAKER,
-    SOUND_TYPE_HEADSET,
-    SOUND_TYPE_BTVOICE
-} SoundType;
-
-/**
- * External sound device path.
- */
-typedef enum _AudioPath {
-    SOUND_AUDIO_PATH_HANDSET,
-    SOUND_AUDIO_PATH_HEADSET,
-    SOUND_AUDIO_PATH_SPEAKER,
-    SOUND_AUDIO_PATH_BLUETOOTH,
-    SOUND_AUDIO_PATH_STEREO_BT,
-    SOUND_AUDIO_PATH_HEADPHONE,
-    SOUND_AUDIO_PATH_BLUETOOTH_NO_NR,
-    SOUND_AUDIO_PATH_MIC1,
-    SOUND_AUDIO_PATH_MIC2,
-    SOUND_AUDIO_PATH_BLUETOOTH_WB,
-    SOUND_AUDIO_PATH_BLUETOOTH_WB_NO_NR
-} AudioPath;
-
-/**
- * ExtraVolume
- */
-typedef enum _ExtraVolume {
-    ORIGINAL_PATH,
-    EXTRA_VOLUME_PATH
-} ExtraVolume;
-
-/**
- * Clock adjustment parameters.
- */
-typedef enum _SoundClockCondition {
-    SOUND_CLOCK_STOP,
-    SOUND_CLOCK_START
-} SoundClockCondition;
-
-/**
- * Call record adjustment parameters.
- */
-typedef enum _CallRecCondition {
-    CALL_REC_STOP,
-    CALL_REC_START
-} CallRecCondition;
-
-/**
- * Mute adjustment parameters.
- */
-typedef enum _MuteCondition {
-      TX_UNMUTE, /* 0x00: TX UnMute */
-      TX_MUTE,   /* 0x01: TX Mute */
-      RX_UNMUTE, /* 0x02: RX UnMute */
-      RX_MUTE,   /* 0x03: RX Mute */
-      RXTX_UNMUTE, /* 0x04: RXTX UnMute */
-      RXTX_MUTE,   /* 0x05: RXTX Mute */  
-} MuteCondition;
-
-/**
- * Two mic Solution control
- * Two MIC Solution Device
- */
-typedef enum __TwoMicSolDevice {
-    AUDIENCE,
-    FORTEMEDIA
-} TwoMicSolDevice;
-
-/**
- * Two MIC Solution Report
- */
-typedef enum __TwoMicSolReport {
-    TWO_MIC_SOLUTION_OFF,
-    TWO_MIC_SOLUTION_ON
-} TwoMicSolReport;
-
-/**
- * DHA Mode
- */
-typedef enum __DhaSolMode {
-    DHA_MODE_OFF,
-    DHA_MODE_ON
-} DhaSolMode;
-
-/**
- * DHA Select
- */
-typedef enum __DhaSolSelect {
-    DHA_SEL_LEFT,
-    DHA_SEL_RIGHT
-} DhaSolSelect;
-
-/**
- * LoopbackTest parameters.
- */
-typedef enum __LoopbackMode {
-    LOOPBACK_END,
-    LOOPBACK_ON_PCM,
-    LOOPBACK_ON_PACKET
-} LoopbackMode;
-
-typedef enum __LoopbackPath {
-    RECEIVER,
-    EARPHONE,
-    LOUDSPEAKER
-} LoopbackPath;
-
-
-/**
- * Set in-call volume.
- */
-int SetCallVolume(HRilClient client, SoundType type, int vol_level);
-
-/**
- * Set external sound device path for noise reduction.
- */
-int SetCallAudioPath(HRilClient client, AudioPath path, ExtraVolume mode);
-
-/**
- * Set modem clock to master or slave.
- */
-int SetCallClockSync(HRilClient client, SoundClockCondition condition);
-
-/**
- * Set modem vtcall clock to master or slave.
- */
-int SetVideoCallClockSync(HRilClient client, SoundClockCondition condition);
-
-/**
- * Set voice call record
- */
-int SetCallRecord(HRilClient client, CallRecCondition condition);
-
-/**
- * Set mute or unmute
- */
-int SetMute(HRilClient client, MuteCondition condition);
-
-/**
- * Get mute state
- */
-int GetMute(HRilClient client, RilOnComplete handler);
-
-int SetTwoMicControl(HRilClient client, TwoMicSolDevice device, TwoMicSolReport report);
-
-/**
- * DHA Solution Set
- */
-int SetDhaSolution(HRilClient client, DhaSolMode mode, DhaSolSelect select, char *parameter);
-
-/**
- * Set Loopback Test Mode and Path
- */
-int SetLoopbackTest(HRilClient client, LoopbackMode mode, AudioPath path);
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif // __SECRIL_CLIENT_H__
-
-// end of file
-
diff --git a/exynos4/ril/secril_multi/Oem_ril_sap.h b/exynos4/ril/secril_multi/Oem_ril_sap.h
deleted file mode 100755
index 7184ad8..0000000
--- a/exynos4/ril/secril_multi/Oem_ril_sap.h
+++ /dev/null
@@ -1,284 +0,0 @@
-/*

- * Copyright (C) 2009 Samsung Electronics, Co. Ltd.

- * All rights reserved.

- *

- * Oem_ril_sap.h

- *

- * author: young jin Park (lucky29.park@samsung.com)

- * data : 20100129 

-*/

-

-#ifndef __OEM_RIL_SAP_H__

-#define __OEM_RIL_SAP_H__

-

-/**

- * OEM request header data(for RIL_REQUEST_OEM_HOOK_RAW)

-

-typedef struct _OemReqDataHdr

-{

-	char func_id;

-	char sub_func_id;

-	char len;

-} __attribute__((packed)) OemReqDataHdr;

-

-

- * OEM request data(for RIL_REQUEST_OEM_HOOK_RAW)

- 

-typedef struct _OemReqData

-{

-	OemReqDataHdr hdr;

-	char *payload;

-} __attribute__((packed)) OemReqData;

-

-**/

-

-/* -- OEM RIL SAP Main Cmd --*/

-#define OEM_FUNCTION_ID_SAP								0x14

-

-/* -- OEM RIL SAP SUB FUNCTION ID -- */

-

-#define OEM_SAP_CONNECT									0x01

-/** OEM_SAP_CONNECT	

-   Req - Format info

-     1. MSG ID (1 byte)

-     

-   Res - 	Format info

-     1. MSG ID (1 byte)

-     2. CONNECTION STATUS (1 byte)

-     3. MAX MSG SIZE (2 byte)

-

-   Noti(Unsol) - Format info

-     1. DISCONNECT TYPE (1 byte)   

-**/    

-

-#define OEM_SAP_STATUS									0x02

-/** OEM_SAP_STATUS	

-   Req - Format info

-     non.

-     

-   Res - 	Format info

-     1. SAP Status (1 byte)    

-

-   Noti(Unsol) - Format info

-     1. Card Status (1 byte)   

-**/    

-

-#define OEM_SAP_READER_STATUS							0x03

-/** OEM_SAP_READER_STATUS	

-   Req - Format info

-     non.

-     

-   Res - 	Format info

-     1. Result code (1 byte)   

-     2. Card reader status (1 byte)

-

-   Noti(Unsol) - Format info

-    non.

-**/    

-

-#define OEM_SAP_SIM_POWER								0x04

-/** OEM_SAP_SIM_POWER	

-   Req - Format info

-     1. MSG ID (1 byte)

-     

-   Res - 	Format info

-     1. MSG ID (1 byte)

-     2. Result code (1 byte)   

-    

-   Noti(Unsol) - Format info

-    non.

-**/  

-

-#define OEM_SAP_TRANSFER_ATR							0x05

-/** OEM_SAP_TRANSFER_ATR	

-   Req - Format info

-   non.

-     

-   Res - 	Format info

-     1. Result code (1 byte)

-     2. ATR length (2 byte)   

-     3. ATR (variables) 

-     

-   Noti(Unsol) - Format info

-    non.

-**/  

-

-#define OEM_SAP_TRANSFER_APDU							0x06

-/** OEM_SAP_TRANSFER_APDU	

-   Req - Format info

-     1. APDU length(2 byte)

-     2. commadn apdu or apdu_7816  (variables) 

-     

-   Res - 	Format info

-     1. Result code (1 byte)

-     2. Res APDU length (2 byte)   

-     3. Res APDU (variables) 

-     

-   Noti(Unsol) - Format info

-    non.

-**/

-

-#define OEM_SAP_SET_PROTOCOL							0x07

-/** OEM_SAP_SET_PROTOCOL	

-   Req - Format info

-     1. Transport protocol (1 byte)

-     

-   Res - 	Format info

-     1. Result code (1 byte)

-

-   Noti(Unsol) - Format info

-    non.

-**/ 

-

-

-/*MAX_MSG_SIZE */

-#define MAX_MSG_SIZE									512 // 256->512	

-

-/* MSG_ID Table */ 

-#define OEM_SAP_CONNECT_REQ								0x00 /*Client -> Server*/

-#define OEM_SAP_CONNECT_RESP							0x01 /*Server -> Client */

-#define OEM_SAP_DISCONNECT_REQ							0x02 /*Client -> Server*/

-#define OEM_SAP_DISCONNECT_RESP							0x03 /*Server -> Client */

-#define OEM_SAP_DISCONNECT_IND							0x04 /*Server -> Client */

-#define OEM_SAP_TRANSFER_APDU_REQ						0x05 /*Client -> Server*/

-#define OEM_SAP_TRANSFER_APDU_RESP						0x06 /*Server -> Client */

-#define OEM_SAP_TRANSFER_ATR_REQ						0x07 /*Client -> Server*/

-#define OEM_SAP_TRANSFER_ATR_RESP						0x08 /*Server -> Client */

-#define OEM_SAP_POWER_SIM_OFF_REQ						0x09 /*Client -> Server*/

-#define OEM_SAP_POWER_SIM_OFF_RESP						0x0A /*Server -> Client */

-#define OEM_SAP_POWER_SIM_ON_REQ						0x0B /*Client -> Server*/

-#define OEM_SAP_POWER_SIM_ON_RESP						0x0C /*Server -> Client */

-#define OEM_SAP_RESET_SIM_REQ							0x0D /*Client -> Server*/

-#define OEM_SAP_RESET_SIM_RESP							0x0E /*Server -> Client */

-#define OEM_SAP_TRANSFER_CARD_READER_STATUS_REQ			0x0F /*Client -> Server*/

-#define OEM_SAP_TRANSFER_CARD_READER_STATUS_RESP		0x10 /*Server -> Client */

-#define OEM_SAP_STATUS_IND								0x11 /*Client -> Server*/

-#define OEM_SAP_ERROR_RESP								0x12 /*Server -> Client */

-#define OEM_SAP_SET_TRANSPORT_PROTOCOL_REQ				0x13 /*Client -> Server*/

-#define OEM_SAP_SET_TRANSPORT_PROTOCOL_RESP				0x14 /*Server -> Client */

-

-/*CONNECTIN STATUS */ 

-#define OEM_SAP_CONNECT_OK								0x00

-#define OEM_SAP_CONNECT_UNABLE_ESTABLISH				0x01

-#define OEM_SAP_CONNECT_NOT_SUPPORT_MAX_SIZE			0x02

-#define OEM_SAP_CONNECT_TOO_SMALL_MAX_SIZE				0x03

-

-/*DISCONNECT TYPE */ 

-#define OEM_SAP_DISCONNECT_TYPE_GRACEFUL				0x00

-#define OEM_SAP_DISCONNECT_TYPE_IMMEDIATE				0x01

-

-/*SAP STATUS */

-#define OEM_SAP_STATUS_UNKNOWN							0x00

-#define OEM_SAP_STATUS_NO_SIM							0x01

-#define OEM_SAP_STATUS_NOT_READY						0x02

-#define OEM_SAP_STATUS_READY							0x03

-#define OEM_SAP_STATUS_CONNECTED						0x04

-

-/*CARD STATUS */

-#define OEM_SAP_CARD_STATUS_UNKNOWN						0x00

-#define OEM_SAP_CARD_STATUS_RESET						0x01

-#define OEM_SAP_CARD_STATUS_NOT_ACCESSIBLE				0x02

-#define OEM_SAP_CARD_STATUS_REMOVED						0x03

-#define OEM_SAP_CARD_STATUS_INSERTED					0x04

-#define OEM_SAP_CARD_STATUS_RECOVERED					0x05

-

-/*RESULT CODE */

-#define OEM_SAP_RESULT_OK								0x00

-#define OEM_SAP_RESULT_NO_REASON						0x01

-#define OEM_SAP_RESULT_CARD_NOT_ACCESSIBLE				0x02

-#define OEM_SAP_RESULT_CARD_ALREADY_POWER_OFF			0x03

-#define OEM_SAP_RESULT_REMOVED							0x04

-#define OEM_SAP_RESULT_ALREADY_POWER_ON					0x05

-#define OEM_SAP_RESULT_DATA_NOT_AVAILABLE				0x06

-#define OEM_SAP_RESULT_NOT_SUPPORT						0x07

-

-/*TRANSPORT PROTOCOL*/

-#define OEM_SAP_TRANSPORT_PROTOCOL_T_ZERO				0x00

-#define OEM_SAP_TRANSPORT_PROTOCOL_T_ONE				0x01

-

-

-typedef struct {

-	uint8_t		func_id;

-	uint8_t		cmd;

-	uint16_t	len;

-} __attribute__((packed)) oem_ril_sap_hdr;

-

-typedef struct {    

-    uint8_t 	msg_id;  

-} __attribute__((packed)) ril_sap_req_sap_connect;

-

-

-typedef struct {    

-	uint16_t 	apdu_len;

-	uint8_t 	apdu[MAX_MSG_SIZE];	

-} __attribute__((packed)) ril_sap_req_transfer_apdu;

-

-typedef struct {    

-    uint8_t 	transport_protocol;  

-} __attribute__((packed)) ril_sap_req_transport_protocol;

-

-

-typedef struct {    

-    uint8_t 	msg_id;  

-} __attribute__((packed)) ril_sap_req_sim_power;

-

-

-typedef struct {    

-    uint8_t 	msg_id;

-    uint8_t 	connection_status;

-    uint16_t 	max_msg_size;

-} __attribute__((packed)) ril_sap_res_connect;

-

-typedef struct {    

-    uint8_t 	sap_status;  

-} __attribute__((packed)) ril_sap_res_sap_status;

-

-typedef struct {    

-    uint8_t 	result_code; 

-	uint16_t 	atr_len;

-	uint8_t atr[MAX_MSG_SIZE];	

-} __attribute__((packed)) ril_sap_res_transfer_atr;

-

-typedef struct {    

-    uint8_t 	result_code; 

-	uint16_t 	res_apdu_len;

-	uint8_t res_apdu[MAX_MSG_SIZE];	

-} __attribute__((packed)) ril_sap_res_transfer_apdu;

-

-typedef struct {    

-    uint8_t 	result_code;  

-} __attribute__((packed)) ril_sap_res_transport_protocol;

-

-typedef struct {    

-	uint8_t 	msg_id;

-    uint8_t 	result_code;  

-} __attribute__((packed)) ril_sap_res_sim_power;

-

-typedef struct {    	

-    uint8_t 	result_code;  

-	uint8_t 	card_reader_status;

-} __attribute__((packed)) ril_sap_res_card_reader_status;

-

-typedef struct {

-	uint8_t		disconnect_type;

-} __attribute__((packed)) unsol_sap_connect;

-

-typedef struct {

-	uint8_t		card_status;

-} __attribute__((packed)) unsol_sap_status;

-

-typedef union {

-	unsol_sap_connect		connect;

-	unsol_sap_status		status;	

-} __attribute__((packed)) unsol_sap_parameters;

-

-typedef struct {

-	uint8_t sub_id;

-	unsol_sap_parameters param;

-} __attribute__((packed)) unsol_sap_notification;

-

-

-

-

-#endif

-