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TcpClient does not send incomplete packets. #2721

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Mar 7, 2024
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TcpClient does not send incomplete packets. #2721

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4 changes: 3 additions & 1 deletion Sming/Components/Network/src/Network/TcpClient.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -49,11 +49,13 @@ bool TcpClient::send(const char* data, uint16_t len, bool forceCloseAfterSent)
memoryStream = new MemoryDataStream();
}

if(memoryStream->write(data, len) != len) {
if(!memoryStream->ensureCapacity(memoryStream->getSize() + len)) {
debug_e("TcpClient::send ERROR: Unable to store %d bytes in buffer", len);
return false;
}

memoryStream->write(data, len);

return send(memoryStream, forceCloseAfterSent);
}

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