Author: ilor
Date: Sat Jun 27 19:31:11 2009
New Revision: 36426
URL: http://svn.gna.org/viewcvs/wesnoth?rev=36426&view=rev
Log:
revert the networking changes from r35734 and r35738
Modified:
trunk/src/network_worker.cpp
Modified: trunk/src/network_worker.cpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/network_worker.cpp?rev=36426&r1=36425&r2=36426&view=diff
==============================================================================
--- trunk/src/network_worker.cpp (original)
+++ trunk/src/network_worker.cpp Sat Jun 27 19:31:11 2009
@@ -378,37 +378,100 @@
static SOCKET_STATE send_buffer(TCPsocket sock, std::vector<char>& buf, int
in_size = -1)
{
+#ifdef __BEOS__
+ int timeout = 60000;
+#endif
// check_send_buffer_size(sock);
+ size_t upto = 0;
size_t size = buf.size();
if (in_size != -1)
size = in_size;
-
- if (!raw_data_only) {
+ int send_len = 0;
+
+ if (!raw_data_only)
+ {
const threading::lock lock(*stats_mutex);
transfer_stats[sock].first.fresh_current(size);
}
- {
- const size_t shard = get_shard(sock);
- // check if the socket is still locked
- const threading::lock lock(*shard_mutexes[shard]);
- if(sockets_locked[shard][sock] != SOCKET_LOCKED)
+#ifdef __BEOS__
+ while(upto < size && timeout > 0) {
+#else
+ while(true) {
+#endif
{
- return SOCKET_ERRORED;
- }
- }
- int send_len = static_cast<int>(size);
- const int res = SDLNet_TCP_Send(sock, &buf[0], send_len);
- if (res < send_len) {
- // according to
http://www.libsdl.org/cgi/docwiki.cgi/SDLNet_TCP_Send
- // if the return value is less than len, it's an error
+ const size_t shard = get_shard(sock);
+ // check if the socket is still locked
+ const threading::lock lock(*shard_mutexes[shard]);
+ if(sockets_locked[shard][sock] != SOCKET_LOCKED)
+ {
+ return SOCKET_ERRORED;
+ }
+ }
+ send_len = static_cast<int>(size - upto);
+ const int res = SDLNet_TCP_Send(sock, &buf[upto],send_len);
+
+
+ if( res == send_len) {
+ if (!raw_data_only)
+ {
+ const threading::lock lock(*stats_mutex);
+
transfer_stats[sock].first.transfer(static_cast<size_t>(res));
+ }
+ return SOCKET_READY;
+ }
+#if defined(EAGAIN) && !defined(__BEOS__) && !defined(_WIN32)
+ if(errno == EAGAIN)
+#elif defined(EWOULDBLOCK)
+ if(errno == EWOULDBLOCK)
+#endif
+ {
+ // update how far we are
+ upto += static_cast<size_t>(res);
+ if (!raw_data_only)
+ {
+ const threading::lock lock(*stats_mutex);
+
transfer_stats[sock].first.transfer(static_cast<size_t>(res));
+ }
+
+#ifdef USE_POLL
+ struct pollfd fd = { ((_TCPsocket*)sock)->channel,
POLLOUT, 0 };
+ int poll_res;
+ do {
+ poll_res = poll(&fd, 1, 60000);
+ } while(poll_res == -1 && errno == EINTR);
+
+
+ if(poll_res > 0)
+ continue;
+#elif defined(USE_SELECT) && !defined(__BEOS__)
+ fd_set writefds;
+ FD_ZERO(&writefds);
+ FD_SET(((_TCPsocket*)sock)->channel, &writefds);
+ int retval;
+ struct timeval tv;
+ tv.tv_sec = 60;
+ tv.tv_usec = 0;
+
+ do {
+ retval = select(((_TCPsocket*)sock)->channel +
1, NULL, &writefds, NULL, &tv);
+ } while(retval == -1 && errno == EINTR);
+
+ if(retval > 0)
+ continue;
+#elif defined(__BEOS__)
+ if(res > 0) {
+ // some data was sent, reset timeout
+ timeout = 60000;
+ } else {
+ // sleep for 100 milliseconds
+ SDL_Delay(100);
+ timeout -= 100;
+ }
+ continue;
+#endif
+ }
+
return SOCKET_ERRORED;
- } else {
- if (!raw_data_only)
- {
- const threading::lock lock(*stats_mutex);
-
transfer_stats[sock].first.transfer(static_cast<size_t>(res));
- }
- return SOCKET_READY;
}
}
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