113 lines
3.2 KiB
C++
113 lines
3.2 KiB
C++
#include "TCPSession.h"
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#include "Exception.h"
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#include "Log.h"
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#include "TCPServer.h"
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#include "uuid/uuid.h"
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namespace core
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{
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TCPSession::TCPSession(EPoll &ePoll, TCPServer &server, std::string text) : TCPSocket(ePoll, text), server(server)
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{
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uuid_t uuid;
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uuid_generate(uuid);
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alias = coreutils::MString((char *)uuid, 26);
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}
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TCPSession::~TCPSession()
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{
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server.removeFromSessionList(this);
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server.subscriptions.removeSessionSubscriptions(*this);
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}
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void TCPSession::output(std::stringstream &data)
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{
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data << "|" << ipAddress.getClientAddressAndPort();
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}
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void TCPSession::protocol(coreutils::ZString &data) {
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if (data.getLength() != 0)
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if (!server.commands.processRequest(data, *this))
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coreutils::Log(coreutils::LOG_DEBUG_1) << "Received data could not be parsed: " << data.str();
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}
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// bool TCPSession::compareAlias(coreutils::MString alias) {
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// return this->alias == alias;
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// }
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void TCPSession::onRegistered() {
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onConnected();
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send();
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if (term)
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shutdown("termination requested");
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}
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void TCPSession::onConnected() {}
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void TCPSession::onDataReceived(coreutils::ZString &data) {
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if (data.getLength() > 0) {
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lineBuffer = (char *)realloc(lineBuffer, lineBufferSize + data.getLength());
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memcpy(lineBuffer + lineBufferSize, data.getData(), data.getLength());
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lineBufferSize += data.getLength();
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while (lineBufferSize > 0) {
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if (blockSize == 0) {
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lineLength = strcspn(lineBuffer, "\r\n");
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if (lineLength == lineBufferSize)
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break;
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coreutils::ZString zLine(lineBuffer, lineLength);
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onLineReceived(zLine);
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if (lineBuffer[lineLength] == '\r')
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++lineLength;
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if (lineBuffer[lineLength] == '\n')
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++lineLength;
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lineBufferSize -= lineLength;
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if (lineBufferSize > 0)
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memmove(lineBuffer, lineBuffer + lineLength, lineBufferSize);
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lineBuffer = (char *)realloc(lineBuffer, lineBufferSize);
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}
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else if (lineBufferSize >= blockLength) {
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coreutils::ZString zBlock(lineBuffer, blockLength);
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onBlockReceived(zBlock);
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lineBufferSize -= blockLength;
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if (lineBufferSize > 0)
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memmove(lineBuffer, lineBuffer + blockLength, lineBufferSize);
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lineBuffer = (char *)realloc(lineBuffer, lineBufferSize);
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}
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}
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}
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}
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void TCPSession::setBlockSize(int blockSize)
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{
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this->blockSize = blockSize;
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}
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void TCPSession::onLineReceived(coreutils::ZString &line)
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{
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protocol(line);
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send();
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if (term)
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shutdown("termination requested");
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}
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void TCPSession::onBlockReceived(coreutils::ZString &block)
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{
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coreutils::Log(coreutils::LOG_DEBUG_3) << "[" << block.getLength() << "]";
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if (term)
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shutdown("termination requested");
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}
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void TCPSession::send()
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{
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if (out.tellp() > 0)
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write(out.str());
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out.str("");
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}
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void TCPSession::terminate()
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{
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term = true;
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}
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}
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