bool DCCChatConnection::write_connection_data(IRCRawString &write_line, IRCRawString::size_type &write_pos, clan::TCPConnection &connection) { while (true) { if (write_line.length() != write_pos) { int bytes_written = connection.write(write_line.data() + write_pos, write_line.length() - write_pos); if (bytes_written == -1) return true; write_pos += bytes_written; } else { write_line.clear(); write_pos = 0; if (!send_queue.empty()) { if (send_queue.front().type == Message::type_disconnect) { send_queue.erase(send_queue.begin()); return false; } else { write_line = send_queue.front().text + "\r\n"; send_queue.erase(send_queue.begin()); } } } } }
bool DCCChatConnection::read_connection_data(clan::TCPConnection &connection, IRCRawString &read_line) { while (true) { char buffer[16 * 1024]; int data_read = connection.read(buffer, 16 * 1024); if (data_read == -1) return true; if (data_read == 0) // EOF from server return false; int start_pos = 0; for (int i = 0; i<data_read; i++) { if (buffer[i] == '\n') { read_line.append(buffer + start_pos, i - start_pos + 1); start_pos = i + 1; queue_line(read_line); read_line.clear(); } } read_line.append(buffer + start_pos, data_read - start_pos); } }
bool IRCConnection::write_connection_data(IRCRawString &write_line, IRCRawString::size_type &write_pos, clan::TCPConnection &connection) { if (write_line.length() != write_pos) { //int old_pos = write_pos; write_pos += connection.write(write_line.data()+write_pos, write_line.length()-write_pos); //clan::Console::write_line(std::string8(write_line.data()+old_pos, write_pos-old_pos, false)); } else { write_line = queues.pop_send(); write_pos = 0; } return true; }
bool IRCConnection::read_connection_data(clan::TCPConnection &connection, IRCRawString &read_line) { char buffer[16*1024]; int data_read = connection.read(buffer, 16*1024, false); if (data_read == 0) // EOF from server { connection.disconnect_graceful(); return false; } int start_pos = 0; for (int i=0; i<data_read; i++) { if (buffer[i] == '\n') { read_line.append(buffer+start_pos, i-start_pos+1); start_pos = i+1; queues.push_received(read_line); set_wakeup_event(); read_line.clear(); } } read_line.append(buffer+start_pos, data_read-start_pos); return true; }