From 9b74a8457aaa9b282cf79427a713b907635d82a2 Mon Sep 17 00:00:00 2001 From: Alexander Wenzel Date: Thu, 19 Dec 2013 10:18:03 +0100 Subject: Cleanup of send return values. Further cleanup of send restructure. Signed-off-by: Alexander Wenzel --- src/daemon/dlt_daemon_socket.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) (limited to 'src/daemon/dlt_daemon_socket.c') diff --git a/src/daemon/dlt_daemon_socket.c b/src/daemon/dlt_daemon_socket.c index 033ea15..1492831 100644 --- a/src/daemon/dlt_daemon_socket.c +++ b/src/daemon/dlt_daemon_socket.c @@ -61,6 +61,8 @@ #include #include #include +#include +#include #include #include @@ -113,6 +115,10 @@ int dlt_daemon_socket_open(int *sock) return -1; } /* if */ + /* get socket buffer size */ + sprintf(str,"dlt_daemon_socket_open: Socket send queue size: %d\n",dlt_daemon_socket_get_send_qeue_max_size(*sock)); + dlt_log(LOG_INFO, str); + return 0; /* OK */ } @@ -129,7 +135,7 @@ int dlt_daemon_socket_send(int sock,void* data1,int size1,void* data2,int size2, if (serialheader) { if ( 0 > send(sock, dltSerialHeader,sizeof(dltSerialHeader),0) ) - return -1; + return DLT_DAEMON_ERROR_SEND_FAILED; } @@ -137,14 +143,24 @@ int dlt_daemon_socket_send(int sock,void* data1,int size1,void* data2,int size2, if(data1 && size1>0) { if (0 > send(sock, data1,size1,0)) - return -1; + return DLT_DAEMON_ERROR_SEND_FAILED; } if(data2 && size2>0) { if (0 > send(sock, data2,size2,0)) - return -1; + return DLT_DAEMON_ERROR_SEND_FAILED; } - return 0; + return DLT_DAEMON_ERROR_OK; } + +int dlt_daemon_socket_get_send_qeue_max_size(int sock) +{ + int n = 0; + unsigned int m = sizeof(n); + getsockopt(sock,SOL_SOCKET,SO_SNDBUF,(void *)&n, &m); + + return n; +} + -- cgit v1.2.1