merge from eclair

1 files changed, 0 insertions, 388 deletions

diff --git a/libs/utils/Socket.cpp b/libs/utils/Socket.cpp
deleted file mode 100644
index 51509a3..0000000
--- a/libs/utils/Socket.cpp
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * Copyright (C) 2005 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.
- */
-
-//
-// Internet address class.
-//
-
-#ifdef HAVE_WINSOCK
-// This needs to come first, or Cygwin gets concerned about a potential
-// clash between WinSock and <sys/types.h>.
-# include <winsock2.h>
-#endif
-
-#include <utils/Socket.h>
-#include <utils/inet_address.h>
-#include <utils/Log.h>
-#include <utils/Timers.h>
-
-#ifndef HAVE_WINSOCK
-# include <sys/types.h>
-# include <sys/socket.h>
-# include <netinet/in.h>
-# include <arpa/inet.h>
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <assert.h>
-
-using namespace android;
-
-
-/*
- * ===========================================================================
- *      Socket
- * ===========================================================================
- */
-
-#ifndef INVALID_SOCKET
-# define INVALID_SOCKET (-1)
-#endif
-#define UNDEF_SOCKET   ((unsigned long) INVALID_SOCKET)
-
-/*static*/ bool Socket::mBootInitialized = false;
-
-/*
- * Extract system-dependent error code.
- */
-static inline int getSocketError(void) {
-#ifdef HAVE_WINSOCK
-    return WSAGetLastError();
-#else
-    return errno;
-#endif
-}
-
-/*
- * One-time initialization for socket code.
- */
-/*static*/ bool Socket::bootInit(void)
-{
-#ifdef HAVE_WINSOCK
-    WSADATA wsaData;
-    int err;
-
-    err = WSAStartup(MAKEWORD(2, 0), &wsaData);
-    if (err != 0) {
-        LOG(LOG_ERROR, "socket", "Unable to start WinSock\n");
-        return false;
-    }
-
-    LOG(LOG_INFO, "socket", "Using WinSock v%d.%d\n",
-        LOBYTE(wsaData.wVersion), HIBYTE(wsaData.wVersion));
-#endif
-
-    mBootInitialized = true;
-    return true;
-}
-
-/*
- * One-time shutdown for socket code.
- */
-/*static*/ void Socket::finalShutdown(void)
-{
-#ifdef HAVE_WINSOCK
-    WSACleanup();
-#endif
-    mBootInitialized = false;
-}
-
-
-/*
- * Simple constructor.  Allow the application to create us and then make
- * bind/connect calls.
- */
-Socket::Socket(void)
-    : mSock(UNDEF_SOCKET)
-{
-    if (!mBootInitialized)
-        LOG(LOG_WARN, "socket", "WARNING: sockets not initialized\n");
-}
-
-/*
- * Destructor.  Closes the socket and resets our storage.
- */
-Socket::~Socket(void)
-{
-    close();
-}
-
-
-/*
- * Create a socket and connect to the specified host and port.
- */
-int Socket::connect(const char* host, int port)
-{
-    if (mSock != UNDEF_SOCKET) {
-        LOG(LOG_WARN, "socket", "Socket already connected\n");
-        return -1;
-    }
-
-    InetSocketAddress sockAddr;
-    if (!sockAddr.create(host, port))
-        return -1;
-
-    //return doConnect(sockAddr);
-    int foo;
-    foo = doConnect(sockAddr);
-    return foo;
-}
-
-/*
- * Create a socket and connect to the specified host and port.
- */
-int Socket::connect(const InetAddress* addr, int port)
-{
-    if (mSock != UNDEF_SOCKET) {
-        LOG(LOG_WARN, "socket", "Socket already connected\n");
-        return -1;
-    }
-
-    InetSocketAddress sockAddr;
-    if (!sockAddr.create(addr, port))
-        return -1;
-
-    return doConnect(sockAddr);
-}
-
-/*
- * Finish creating a socket by connecting to the remote host.
- *
- * Returns 0 on success.
- */
-int Socket::doConnect(const InetSocketAddress& sockAddr)
-{
-#ifdef HAVE_WINSOCK
-    SOCKET sock;
-#else
-    int sock;
-#endif
-    const InetAddress* addr = sockAddr.getAddress();
-    int port = sockAddr.getPort();
-    struct sockaddr_in inaddr;
-    DurationTimer connectTimer;
-
-    assert(sizeof(struct sockaddr_in) == addr->getAddressLength());
-    memcpy(&inaddr, addr->getAddress(), addr->getAddressLength());
-    inaddr.sin_port = htons(port);
-
-    //fprintf(stderr, "--- connecting to %s:%d\n",
-    //    sockAddr.getHostName(), port);
-
-    sock = ::socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
-    if (sock == INVALID_SOCKET) {
-        int err = getSocketError();
-        LOG(LOG_ERROR, "socket", "Unable to create socket (err=%d)\n", err);
-        return (err != 0) ? err : -1;
-    }
-
-    connectTimer.start();
-
-    if (::connect(sock, (struct sockaddr*) &inaddr, sizeof(inaddr)) != 0) {
-        int err = getSocketError();
-        LOG(LOG_WARN, "socket", "Connect to %s:%d failed: %d\n",
-            sockAddr.getHostName(), port, err);
-        return (err != 0) ? err : -1;
-    }
-
-    connectTimer.stop();
-    if ((long) connectTimer.durationUsecs() > 100000) {
-        LOG(LOG_INFO, "socket",
-            "Connect to %s:%d took %.3fs\n", sockAddr.getHostName(),
-            port, ((long) connectTimer.durationUsecs()) / 1000000.0);
-    }
-
-    mSock = (unsigned long) sock;
-    LOG(LOG_VERBOSE, "socket",
-        "--- connected to %s:%d\n", sockAddr.getHostName(), port);
-    return 0;
-}
-
-
-/*
- * Close the socket if it needs closing.
- */
-bool Socket::close(void)
-{
-    if (mSock != UNDEF_SOCKET) {
-        //fprintf(stderr, "--- closing socket %lu\n", mSock);
-#ifdef HAVE_WINSOCK
-        if (::closesocket((SOCKET) mSock) != 0)
-            return false;
-#else
-        if (::close((int) mSock) != 0)
-            return false;
-#endif
-    }
-
-    mSock = UNDEF_SOCKET;
-
-    return true;
-}
-
-/*
- * Read data from socket.
- *
- * Standard semantics: read up to "len" bytes into "buf".  Returns the
- * number of bytes read, or less than zero on error.
- */
-int Socket::read(void* buf, ssize_t len) const
-{
-    if (mSock == UNDEF_SOCKET) {
-        LOG(LOG_ERROR, "socket", "ERROR: read on invalid socket\n");
-        return -500;
-    }
-
-#ifdef HAVE_WINSOCK
-    SOCKET sock = (SOCKET) mSock;
-#else
-    int sock = (int) mSock;
-#endif
-    int cc;
-
-    cc = recv(sock, (char*)buf, len, 0);
-    if (cc < 0) {
-        int err = getSocketError();
-        return (err > 0) ? -err : -1;
-    }
-
-    return cc;
-}
-
-/*
- * Write data to a socket.
- *
- * Standard semantics: write up to "len" bytes into "buf".  Returns the
- * number of bytes written, or less than zero on error.
- */
-int Socket::write(const void* buf, ssize_t len) const
-{
-    if (mSock == UNDEF_SOCKET) {
-        LOG(LOG_ERROR, "socket", "ERROR: write on invalid socket\n");
-        return -500;
-    }
-
-#ifdef HAVE_WINSOCK
-    SOCKET sock = (SOCKET) mSock;
-#else
-    int sock = (int) mSock;
-#endif
-    int cc;
-
-    cc = send(sock, (const char*)buf, len, 0);
-    if (cc < 0) {
-        int err = getSocketError();
-        return (err > 0) ? -err : -1;
-    }
-
-    return cc;
-}
-
-
-/*
- * ===========================================================================
- *      Socket tests
- * ===========================================================================
- */
-
-/*
- * Read all data from the socket.  The data is read into a buffer that
- * expands as needed.
- *
- * On exit, the buffer is returned, and the length of the data is stored
- * in "*sz".  A null byte is added to the end, but is not included in
- * the length.
- */
-static char* socketReadAll(const Socket& s, int *sz)
-{
-    int max, r;
-    char *data, *ptr, *tmp;
-
-    data = (char*) malloc(max = 32768);
-    if (data == NULL)
-        return NULL;
-
-    ptr = data;
-    
-    for (;;) {
-        if ((ptr - data) == max) {
-            tmp = (char*) realloc(data, max *= 2);
-            if(tmp == 0) {
-                free(data);
-                return 0;
-            }
-        }
-        r = s.read(ptr, max - (ptr - data));
-        if (r == 0)
-            break;
-        if (r < 0) {
-            LOG(LOG_WARN, "socket", "WARNING: socket read failed (res=%d)\n",r);
-            break;
-        }
-        ptr += r;
-    }
-
-    if ((ptr - data) == max) {
-        tmp = (char*) realloc(data, max + 1);
-        if (tmp == NULL) {
-            free(data);
-            return NULL;
-        }
-    }
-    *ptr = '\0';
-    *sz = (ptr - data);
-    return data;
-}
-
-/*
- * Exercise the Socket class.
- */
-void android::TestSockets(void)
-{
-    printf("----- SOCKET TEST ------\n");
-    Socket::bootInit();
-
-    char* buf = NULL;
-    int len, cc;
-    const char* kTestStr =
-        "GET / HTTP/1.0\n"
-        "Connection: close\n"
-        "\n";
-
-    Socket sock;
-    if (sock.connect("www.google.com", 80) != 0) {
-        fprintf(stderr, "socket connected failed\n");
-        goto bail;
-    }
-
-    cc = sock.write(kTestStr, strlen(kTestStr));
-    if (cc != (int) strlen(kTestStr)) {
-        fprintf(stderr, "write failed, res=%d\n", cc);
-        goto bail;
-    }
-    buf = socketReadAll(sock, &len);
-
-    printf("GOT '%s'\n", buf);
-
-bail:
-    sock.close();
-    free(buf);
-}
-