auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 430 deletions

diff --git a/telephony/remote_call.c b/telephony/remote_call.c
deleted file mode 100644
index 927e11d..0000000
--- a/telephony/remote_call.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/* Copyright (C) 2007-2008 The Android Open Source Project
-**
-** This software is licensed under the terms of the GNU General Public
-** License version 2, as published by the Free Software Foundation, and
-** may be copied, distributed, and modified under those terms.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-*/
-#include "remote_call.h"
-#include "android/utils/bufprint.h"
-#include "android/utils/debug.h"
-#include "sysdeps.h"
-#include "gsm.h"
-#include "android/android.h"
-#include "sockets.h"
-#include <stdlib.h>
-
-#define  DEBUG  1
-
-#if 1
-#  define  D_ACTIVE  VERBOSE_CHECK(modem)
-#else
-#  define  D_ACTIVE  DEBUG
-#endif
-
-#if 1
-#  define  S_ACTIVE  VERBOSE_CHECK(socket)
-#else
-#  define  S_ACTIVE  DEBUG
-#endif
-
-#if DEBUG
-#  include <stdio.h>
-#  define  D(...)   do { if (D_ACTIVE) fprintf( stderr, __VA_ARGS__ ); } while (0)
-#  define  S(...)   do { if (S_ACTIVE) fprintf( stderr, __VA_ARGS__ ); } while (0)
-#else
-#  define  D(...)   ((void)0)
-#  define  S(...)   ((void)0)
-#endif
-
-/** By convention, remote numbers are the console ports, i.e. 5554, 5556, etc...
- **/
-#define  REMOTE_NUMBER_BASE       5554
-#define  REMOTE_NUMBER_MAX        16
-#define  REMOTE_NUMBER_MAX_CHARS  4
-#define  REMOTE_CONSOLE_PORT      5554
-
-int
-remote_number_from_port( int  port )
-{
-    if (port & 1)  /* must be even */
-        return -1;
-
-    port = (port - REMOTE_CONSOLE_PORT) >> 1;
-    if ((unsigned)port >= REMOTE_NUMBER_MAX)
-        return -1;
-
-    return REMOTE_NUMBER_BASE + port*2;
-}
-
-int
-remote_number_to_port( int  number )
-{
-    if (number & 1)  /* must be even */
-        return -1;
-
-    number = (number - REMOTE_NUMBER_BASE) >> 1;
-    if ((unsigned)number >= REMOTE_NUMBER_MAX)
-        return -1;
-
-    return REMOTE_CONSOLE_PORT + number*2;
-}
-
-int
-remote_number_string_to_port( const char*  number )
-{
-    char*  end;
-    long   num = strtol( number, &end, 10 );
-
-    if (end == NULL || *end || (int)num != num )
-        return -1;
-
-    return remote_number_to_port( (int)num );
-}
-
-/** REMOTE CALL OBJECTS
- **/
-
-typedef struct RemoteCallRec {
-    struct RemoteCallRec*   next;
-    struct RemoteCallRec**  pref;
-    RemoteCallType          type;
-    int                     to_port;
-    int                     from_port;
-    SysChannel              channel;
-    RemoteResultFunc        result_func;
-    void*                   result_opaque;
-
-    char                    quitting;
-
-    /* the output buffer */
-    char*                   buff;
-    int                     buff_pos;
-    int                     buff_len;
-    int                     buff_size;
-    char                    buff0[32];
-
-} RemoteCallRec, *RemoteCall;
-
-static void
-remote_call_done( RemoteCall  call )
-{
-    call->pref[0] = call->next;
-    call->next    = NULL;
-    call->pref    = &call->next;
-
-    if (call->buff && call->buff != call->buff0) {
-        free(call->buff);
-        call->buff      = call->buff0;
-        call->buff_size = (int) sizeof(call->buff0);
-    }
-
-    if ( call->channel ) {
-        sys_channel_close( call->channel );
-        call->channel = NULL;
-    }
-
-    call->buff_pos = 0;
-    call->buff_len = 0;
-}
-
-
-static void
-remote_call_free( RemoteCall  call )
-{
-    if (call) {
-        remote_call_done( call );
-        free(call);
-    }
-}
-
-
-static void  remote_call_event( void*  opaque, int  events );  /* forward */
-
-static RemoteCall
-remote_call_alloc( RemoteCallType  type, int  to_port, int  from_port )
-{
-    RemoteCall  rcall    = calloc( sizeof(*rcall), 1 );
-    int         from_num = remote_number_from_port(from_port);
-
-    if (rcall != NULL) {
-        char  *p, *end;
-
-        rcall->pref      = &rcall->next;
-        rcall->type      = type;
-        rcall->to_port   = to_port;
-        rcall->from_port = from_port;
-        rcall->buff      = rcall->buff0;
-        rcall->buff_size = sizeof(rcall->buff0);
-        rcall->buff_pos  = 0;
-
-        p   = rcall->buff;
-        end = p + rcall->buff_size;
-
-        switch (type) {
-            case REMOTE_CALL_DIAL:
-                p = bufprint(p, end, "gsm call %d\n", from_num );
-                break;
-
-            case REMOTE_CALL_BUSY:
-                p = bufprint(p, end, "gsm busy %d\n", from_num);
-                break;
-
-            case REMOTE_CALL_HOLD:
-                p = bufprint(p, end, "gsm hold %d\n", from_num);
-                break;
-
-            case REMOTE_CALL_ACCEPT:
-                p = bufprint(p, end, "gsm accept %d\n", from_num);
-                break;
-
-            case REMOTE_CALL_HANGUP:
-                p = bufprint(p, end, "gsm cancel %d\n", from_num );
-                break;
-
-            default:
-                ;
-        }
-        if (p >= end) {
-            D("%s: buffer too short\n", __FUNCTION__ );
-            remote_call_free(rcall);
-            return NULL;
-        }
-
-        rcall->buff_len = p - rcall->buff;
-
-        rcall->channel = sys_channel_create_tcp_client( "localhost", to_port );
-        if (rcall->channel == NULL) {
-            D("%s: could not create channel to port %d\n", __FUNCTION__, to_port);
-            remote_call_free(rcall);
-            return NULL;
-        }
-
-        sys_channel_on( rcall->channel, SYS_EVENT_WRITE, remote_call_event, rcall );
-    }
-    return  rcall;
-}
-
-
-static int
-remote_call_set_sms_pdu( RemoteCall  call,
-                         SmsPDU      pdu )
-{
-    char  *p, *end;
-    int    msg2len;
-
-    msg2len = 32 + smspdu_to_hex( pdu, NULL, 0 );
-    if (msg2len > call->buff_size) {
-        char*  old_buff = call->buff == call->buff0 ? NULL : call->buff;
-        char*  new_buff = realloc( old_buff, msg2len );
-        if (new_buff == NULL) {
-            D("%s: not enough memory to alloc %d bytes", __FUNCTION__, msg2len);
-            return -1;
-        }
-        call->buff      = new_buff;
-        call->buff_size = msg2len;
-    }
-
-    p   = call->buff;
-    end = p + call->buff_size;
-
-    p  = bufprint(p, end, "sms pdu ");
-    p += smspdu_to_hex( pdu, p, end-p );
-    *p++ = '\n';
-    *p = 0;
-
-    call->buff_len = p - call->buff;
-    call->buff_pos = 0;
-    return 0;
-}
-
-
-static void
-remote_call_add( RemoteCall   call,
-                 RemoteCall  *plist )
-{
-    RemoteCall  first = *plist;
-
-    call->next = first;
-    call->pref = plist;
-
-    if (first)
-        first->pref = &call->next;
-}
-
-static void
-remote_call_event( void*  opaque, int  events )
-{
-    RemoteCall  call = opaque;
-
-    S("%s: called for call (%d,%d), events=%02x\n", __FUNCTION__,
-       call->from_port, call->to_port, events);
-
-    if (events & SYS_EVENT_READ) {
-        /* simply drain the channel */
-        char  temp[32];
-        int  n = sys_channel_read( call->channel, temp, sizeof(temp) );
-        if (n <= 0) {
-            /* remote emulator probably quitted */
-            //S("%s: emulator %d quitted with %d: %s\n", __FUNCTION__, call->to_port, errno, errno_str);
-            remote_call_free( call );
-            return;
-        }
-    }
-
-    if (events & SYS_EVENT_WRITE) {
-        int  n;
-
-        if (S_ACTIVE) {
-            int  nn;
-            S("%s: call (%d,%d) sending %d bytes '", __FUNCTION__,
-            call->from_port, call->to_port, call->buff_len - call->buff_pos );
-            for (nn = call->buff_pos; nn < call->buff_len; nn++) {
-                int  c = call->buff[nn];
-                if (c < 32) {
-                    if (c == '\n')
-                        S("\\n");
-                    else if (c == '\t')
-                        S("\\t");
-                    else if (c == '\r')
-                        S("\\r");
-                    else
-                        S("\\x%02x", c);
-                } else
-                    S("%c", c);
-            }
-            S("'\n");
-        }
-
-        n = sys_channel_write( call->channel,
-                               call->buff + call->buff_pos,
-                               call->buff_len - call->buff_pos );
-        if (n <= 0) {
-            /* remote emulator probably quitted */
-            S("%s: emulator %d quitted unexpectedly with error %d: %s\n",
-                    __FUNCTION__, call->to_port, errno, errno_str);
-            if (call->result_func)
-                call->result_func( call->result_opaque, 0 );
-            remote_call_free( call );
-            return;
-        }
-        call->buff_pos += n;
-
-        if (call->buff_pos >= call->buff_len) {
-            /* cool, we sent everything */
-            S("%s: finished sending data to %d\n", __FUNCTION__, call->to_port);
-            if (!call->quitting) {
-                    call->quitting = 1;
-                    sprintf( call->buff, "quit\n" );
-                    call->buff_len = strlen(call->buff);
-                    call->buff_pos = 0;
-            } else {
-                call->quitting = 0;
-                if (call->result_func)
-                    call->result_func( call->result_opaque, 1 );
-
-                sys_channel_on( call->channel, SYS_EVENT_READ, remote_call_event, call );
-            }
-        }
-    }
-}
-
-static RemoteCall  _the_remote_calls;
-
-#if 0
-static int
-remote_from_number( const char*  from )
-{
-    char*  end;
-    long   num = strtol( from, &end, 10 );
-
-    if (end == NULL || *end)
-        return -1;
-
-    if ((unsigned)(num - REMOTE_NUMBER_BASE) >= REMOTE_NUMBER_MAX)
-        return -1;
-
-    return (int) num;
-}
-#endif
-
-static RemoteCall
-remote_call_generic( RemoteCallType  type, const char*  to_number, int  from_port )
-{
-    int         to_port = remote_number_string_to_port(to_number);
-    RemoteCall  call;
-
-    if ( remote_number_from_port(from_port) < 0 ) {
-        D("%s: from_port value %d is not valid", __FUNCTION__, from_port);
-        return NULL;
-    }
-    if ( to_port < 0 ) {
-        D("%s: phone number '%s' is not decimal or remote", __FUNCTION__, to_number);
-        return NULL;
-    }
-    if (to_port == from_port) {
-        D("%s: trying to call self\n", __FUNCTION__);
-        return NULL;
-    }
-    call = remote_call_alloc( type, to_port, from_port );
-    if (call == NULL) {
-        return NULL;
-    }
-    remote_call_add( call, &_the_remote_calls );
-    D("%s: adding new call from port %d to port %d\n", __FUNCTION__, from_port, to_port);
-    return call;
-}
-
-
-int
-remote_call_dial( const char*       number,
-                  int               from,
-                  RemoteResultFunc  result_func,
-                  void*             result_opaque )
-{
-    RemoteCall   call = remote_call_generic( REMOTE_CALL_DIAL, number, from );
-
-    if (call != NULL) {
-        call->result_func   = result_func;
-        call->result_opaque = result_opaque;
-    }
-    return call ? 0 : -1;
-}
-
-
-void
-remote_call_other( const char*  to_number, int  from_port, RemoteCallType  type )
-{
-    remote_call_generic( type, to_number, from_port );
-}
-
-/* call this function to send a SMS to a remote emulator */
-int
-remote_call_sms( const char*   number,
-                 int           from,
-                 SmsPDU        pdu )
-{
-    RemoteCall   call = remote_call_generic( REMOTE_CALL_SMS, number, from );
-
-    if (call == NULL)
-        return -1;
-
-    if (call != NULL) {
-        if ( remote_call_set_sms_pdu( call, pdu ) < 0 ) {
-            remote_call_free(call);
-            return -1;
-        }
-    }
-    return call ? 0 : -1;
-}
-
-
-void
-remote_call_cancel( const char*  to_number, int  from_port )
-{
-    remote_call_generic( REMOTE_CALL_HANGUP, to_number, from_port );
-}