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properly handle socket errors in recieving packets
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parent
561a809f33
commit
8105d0aa88
@ -78,7 +78,7 @@ bool CNSocket::sendData(uint8_t* data, int size) {
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while (sentBytes < size) {
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int sent = send(sock, (buffer_t*)(data + sentBytes), size - sentBytes, 0); // no flags defined
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if (SOCKETERROR(sent)) {
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if (errno == 11 && maxTries > 0) {
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if (errno == EAGAIN && maxTries > 0) {
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maxTries--;
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continue; // try again
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}
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@ -181,6 +181,10 @@ void CNSocket::step() {
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// we'll just leave bufferIndex at 0 since we already have the packet size, it's safe to overwrite those bytes
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activelyReading = true;
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} else if (errno != EAGAIN) {
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// serious socket issue, disconnect connection
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kill();
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return;
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}
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}
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@ -189,6 +193,11 @@ void CNSocket::step() {
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int recved = recv(sock, (buffer_t*)(readBuffer + readBufferIndex), readSize - readBufferIndex, 0);
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if (!SOCKETERROR(recved))
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readBufferIndex += recved;
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else if (errno != EAGAIN) {
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// serious socket issue, disconnect connection
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kill();
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return;
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}
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}
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if (activelyReading && readBufferIndex - readSize <= 0) {
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