1.Server使用send(s,buffer,dataLen,0)将文件装入buffer一次发送出去 结果:成功 2.Client端使用char ch[20*1024*1024] = {0}开出20M栈空间以接数据 结果:栈溢出 应对方法: 使用堆分配char *ch = new char[20*1024*1024] 3.Client接收数据int ret = recv(s,ch,20*1024*1024,0) 结果:recv只接了27K...
( ConnectSocket, sendbuf, (int)strlen(sendbuf),0);if(iResult == SOCKET_ERROR) { wprintf(L"send failed with error: %d\n", WSAGetLastError()); closesocket(ConnectSocket); WSACleanup();return1; }printf("Bytes Sent: %d\n", iResult);// shutdown the connection since no more data will...
s [in] Descriptor identifying a connected socket. buf [in] Buffer containing the data to be transmitted. len [in] Length of the data in thebufparameter. flags [in] Indicator specifying the way in which the call is made. Return Value ...
int send( SOCKET s, const char FAR* buf, int len, int flags ); Parameterss [in] Descriptor identifying a connected socket. buf [in] Buffer containing the data to be transmitted. len [in] Length of the data in the buf parameter. flags [in] Indicator specifying the way in which the ...
The value is in the format of "XA", "XB" or "XC", "XD", where the "X" is an integer from 0 to 3, for example: "0A", "1C". Views Developer view Usage Guidelines None Example Changing the size of the send buffer. developer:/>change nfs send_buf size=1024 controller=0A Com...
int send ( SOCKET s, const char *buf, int len, int flags ); Parameters s [in] Descriptor that identifies a connected socket. buf [in] Buffer containing the data to be transmitted. len [in] Length of the data inbuf. flags [in] Specifies the way in which the call is made. ...
The value is in the format of "XA", "XB" or "XC", "XD", where the "X" is an integer from 0 to 3, for example: "0A", "1C". Views Developer view Usage Guidelines None Example Changing the size of the send buffer. developer:/>change nfs send_buf size=1024 controller=0A Com...
I'm using the inputs.syslog plugin for Telegraf on a number of devices to pull in the log files to a central InfluxDB server, then using Chronograf log viewer to view them. All of this works, the problem is that my logs are spammed with TCPSendBuf error -2027 as follows: ...
ssize_t recv(int sockfd, void *buf, size_t len, int flags); sockfd:要读取数据的套接字描述符,即TCP Socket。 buf:存储读取数据的缓冲区。 len:要读取的字节数。 flags:可选的标志参数,用于控制recv函数的行为。 返回值:成功时返回实际读取的字节数,失败时返回-1,并设置errno变量来指示错误的原因。
Describe the bug When running SRT client in Live mode, sending packets to srt-live-transmit, at some point the call to srt_send() hangs forever (i.e. the call never finishes, until at least the socket on the server side is not closed). M...