Changeset 4860 for pjproject/trunk/pjlib/src/pj/sock_bsd.c

Timestamp:

Jun 19, 2014 5:07:12 AM (10 years ago)

Author:

riza

Message:

Re #1771: Implement run-time configuration to set specific socket option.

File:

• pjproject/trunk/pjlib/src/pj/sock_bsd.c (modified) (2 diffs)

pjproject/trunk/pjlib/src/pj/sock_bsd.c

@@ -27 +27 @@
 #include <pj/unicode.h>
 
+#define THIS_FILE       "sock_bsd.c"
+
 /*
  * Address families conversion.
@@ -766 +768 @@
                                         int optlen)
 {
-    PJ_CHECK_STACK();
-    if (setsockopt(sock, level, optname, (const char*)optval, optlen) != 0)
+    int status;
+    PJ_CHECK_STACK();
+    
+#if (defined(PJ_WIN32) && PJ_WIN32) || (defined(PJ_SUNOS) && PJ_SUNOS)
+    /* Some opt may still need int value (e.g:SO_EXCLUSIVEADDRUSE in win32). */
+    status = setsockopt(sock, 
+                     level, 
+                     ((optname&0xff00)==0xff00)?(int)optname|0xffff0000:optname,                     
+                     (const char*)optval, optlen);
+#else
+    status = setsockopt(sock, level, optname, (const char*)optval, optlen);
+#endif
+
+    if (status != 0)
         return PJ_RETURN_OS_ERROR(pj_get_native_netos_error());
     else
         return PJ_SUCCESS;
+}
+
+/*
+ * Set socket option.
+ */
+PJ_DEF(pj_status_t) pj_sock_setsockopt_params( pj_sock_t sockfd,
+                                               const pj_sockopt_params *params)
+{
+    unsigned int i = 0;
+    pj_status_t retval = PJ_SUCCESS;
+    PJ_CHECK_STACK();
+    PJ_ASSERT_RETURN(params, PJ_EINVAL);
+    
+    for (;i<params->cnt && i<PJ_MAX_SOCKOPT_PARAMS;++i) {
+        pj_status_t status = pj_sock_setsockopt(sockfd, 
+                                        (pj_uint16_t)params->options[i].level,
+                                        (pj_uint16_t)params->options[i].optname,
+                                        params->options[i].optval, 
+                                        params->options[i].optlen);
+        if (status != PJ_SUCCESS) {
+            retval = status;
+            PJ_PERROR(4,(THIS_FILE, status,
+                         "Warning: error applying sock opt %d",
+                         params->options[i].optname));
+        }
+    }
+
+    return retval;
 }