488   uint32_t data_len;  in internalPushFile()  local
489   error = ReadSyncHeader(response_id, data_len);  in internalPushFile()
493     std::string error_message(data_len, 0);  in internalPushFile()
494     error = ReadAllBytes(&error_message[0], data_len);  in internalPushFile()
585                                                const uint32_t data_len,  in SendSyncRequest()  argument
589   encoder.AppendU32(data_len);  in SendSyncRequest()
598     m_conn->Write(data, data_len, status, &error);  in SendSyncRequest()
603                                               uint32_t &data_len) {  in ReadSyncHeader()  argument
611     data_len = extractor.GetU32(&offset);  in ReadSyncHeader()
622   uint32_t data_len;  in PullFileChunk()  local
623   auto error = ReadSyncHeader(response_id, data_len);  in PullFileChunk()
628     buffer.resize(data_len, 0);  in PullFileChunk()
629     error = ReadAllBytes(&buffer[0], data_len);  in PullFileChunk()
635     std::string error_message(data_len, 0);  in PullFileChunk()
636     error = ReadAllBytes(&error_message[0], data_len);  in PullFileChunk()