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Detects connection establishment to AdhocServer by combining select and getpeername to increase accuracy.

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ANR2ME 2022-05-18 00:55:03 +07:00
parent ff8b5d53f4
commit a10271dc1d
1 changed files with 15 additions and 4 deletions
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19
Core/HLE/proAdhoc.cpp
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@ -2221,15 +2221,26 @@ int initNetwork(SceNetAdhocctlAdhocId *adhoc_id){
if (iResult == SOCKET_ERROR && errorcode != EISCONN) {
u64 startTime = (u64)(time_now_d() * 1000000.0);
while (IsSocketReady((int)metasocket, false, true) <= 0) {
u64 now = (u64)(time_now_d() * 1000000.0);
bool done = false;
while (!done) {
if (coreState == CORE_POWERDOWN)
return iResult;
if (static_cast<s64>(now - startTime) > (getSockError((int)metasocket) == EINPROGRESS ? adhocDefaultTimeout*2LL: adhocDefaultTimeout))
done = (IsSocketReady((int)metasocket, false, true) > 0);
struct sockaddr_in sin;
socklen_t sinlen = sizeof(sin);
memset(&sin, 0, sinlen);
// Ensure that the connection really established or not, since "select" alone can't accurately detects it
done &= (getpeername((int)metasocket, (struct sockaddr*)&sin, &sinlen) != SOCKET_ERROR);
u64 now = (u64)(time_now_d() * 1000000.0);
if (static_cast<s64>(now - startTime) > adhocDefaultTimeout) {
if (connectInProgress(errorcode))
errorcode = ETIMEDOUT;
break;
}
sleep_ms(10);
}
if (IsSocketReady((int)metasocket, false, true) <= 0) {
if (!done) {
ERROR_LOG(SCENET, "Socket error (%i) when connecting to AdhocServer [%s/%s:%u]", errorcode, g_Config.proAdhocServer.c_str(), ip2str(g_adhocServerIP.in.sin_addr).c_str(), ntohs(g_adhocServerIP.in.sin_port));
host->NotifyUserMessage(std::string(n->T("Failed to connect to Adhoc Server")) + " (" + std::string(n->T("Error")) + ": " + std::to_string(errorcode) + ")", 1.0f, 0x0000ff);
return iResult;