void WebSocket::send(const char* message, int length, wsFrameType type)
{
uint8_t frameHeader[16] = {0};
size_t headSize = sizeof(frameHeader);
wsMakeFrame(nullptr, length, frameHeader, &headSize, type);
connection->write((char*)frameHeader, headSize, TCP_WRITE_FLAG_COPY | TCP_WRITE_FLAG_MORE);
connection->writeString(message, TCP_WRITE_FLAG_COPY);
connection->flush();
}
void onMasterPipeReadable( aeEventLoop *el , int fd , void *privdata , int mask )
{
int readlen = 0;
appnetPipeData data;
while (( readlen = read( fd , &data , PIPE_DATA_HEADER_LENG ) ) > 0)
{
if (readlen == 0)
{
close( fd );
}
else if (readlen == PIPE_DATA_HEADER_LENG)
{
if (data.type == PIPE_EVENT_MESSAGE)
{
if (servG->sendToClient)
{
readBodyFromPipe( el , fd , data );
}
}
else if (data.type == PIPE_EVENT_TASK)
{
readBodyFromPipe( el , fd , data );
}
else if (data.type == PIPE_EVENT_CLOSE)
{
char proto_type = servG->connlist[data.connfd].proto_type;
if (proto_type == WEBSOCKET)
{
int outlen = 0;
char close_buff[1024];
char *reason = "normal_close";
wsMakeFrame( reason , strlen( reason ) , &close_buff , &outlen ,
WS_CLOSING_FRAME );
if (sdslen( servG->connlist[data.connfd].send_buffer ) == 0)
{
int ret = aeCreateFileEvent( el , data.connfd , AE_WRITABLE ,
onClientWritable , NULL );
if (ret == AE_ERR)
{
printf( "setPipeWritable_error %s:%d \n" , __FILE__ , __LINE__ );
}
}
servG->connlist[data.connfd].send_buffer = sdscatlen(
servG->connlist[data.connfd].send_buffer , close_buff , outlen );
}
if (servG->closeClient)
{
if (sdslen( servG->connlist[data.connfd].send_buffer ) == 0)
{
servG->closeClient( &servG->connlist[data.connfd] );
}
else
{
servG->connlist[data.connfd].disable = 2;
}
}
}
}
else
{
if (errno == EAGAIN)
{
return;
}
}
}
}
