| 51 | } |
| 52 | |
| 53 | qint64 CChannel::writeData(const char *data, qint64 len) |
| 54 | { |
| 55 | //qDebug(log) << Q_FUNC_INFO << len; |
| 56 | if(nullptr == data || 0 > len) { |
| 57 | qCritical(log) << Q_FUNC_INFO << "The parameters is invalid" << len; |
| 58 | return -1; |
| 59 | } |
| 60 | |
| 61 | if(0 == len) { |
| 62 | qDebug(log) << Q_FUNC_INFO << "len:" << len; |
| 63 | return 0; |
| 64 | } |
| 65 | |
| 66 | qint64 nRet = 0; |
| 67 | if(!m_pSocket) return nRet; |
| 68 | nRet = m_pSocket->write(data, len); |
| 69 | if(nRet < 0) |
| 70 | setErrorString(m_pSocket->errorString()); |
| 71 | else |
| 72 | emit sigSend(nRet); |
| 73 | return nRet; |
| 74 | } |
| 75 | |
| 76 | bool CChannel::isSequential() const |
| 77 | { |
nothing calls this directly
no test coverage detected