1 files changed, 129 insertions, 0 deletions
diff --git a/pjlib/src/pjlib-test/util.c b/pjlib/src/pjlib-test/util.c
new file mode 100644
index 00000000..c698cff4
--- /dev/null
+++ b/pjlib/src/pjlib-test/util.c
@@ -0,0 +1,129 @@
+/* $Header: /pjproject-0.3/pjlib/src/pjlib-test/util.c 3     10/29/05 11:51a Bennylp $
+ */
+/* 
+ * $Log: /pjproject-0.3/pjlib/src/pjlib-test/util.c $
+ * 
+ * 3     10/29/05 11:51a Bennylp
+ * Version 0.3-pre2.
+ * 
+ * 2     10/14/05 12:26a Bennylp
+ * Finished error code framework, some fixes in ioqueue, etc. Pretty
+ * major.
+ * 
+ * 1     10/12/05 10:00a Bennylp
+ * Created.
+ *
+ */
+#include "test.h"
+#include <pjlib.h>
+
+void app_perror(const char *msg, pj_status_t rc)
+{
+    char errbuf[256];
+
+    PJ_CHECK_STACK();
+
+    pj_strerror(rc, errbuf, sizeof(errbuf));
+    PJ_LOG(1,("test", "%s: [pj_status_t=%d] %s", msg, rc, errbuf));
+}
+
+#define SERVER 0
+#define CLIENT 1
+
+pj_status_t app_socket(int family, int type, int proto, int port,
+                       pj_sock_t *ptr_sock)
+{
+    pj_sockaddr_in addr;
+    pj_sock_t sock;
+    pj_status_t rc;
+
+    rc = pj_sock_socket(family, type, proto, &sock);
+    if (rc != PJ_SUCCESS)
+        return rc;
+
+    pj_memset(&addr, 0, sizeof(addr));
+    addr.sin_family = (pj_uint16_t)family;
+    addr.sin_port = (short)(port!=-1 ? pj_htons((pj_uint16_t)port) : 0);
+    rc = pj_sock_bind(sock, &addr, sizeof(addr));
+    if (rc != PJ_SUCCESS)
+        return rc;
+    
+    if (type == PJ_SOCK_STREAM) {
+        rc = pj_sock_listen(sock, 5);
+        if (rc != PJ_SUCCESS)
+            return rc;
+    }
+
+    *ptr_sock = sock;
+    return PJ_SUCCESS;
+}
+
+pj_status_t app_socketpair(int family, int type, int protocol,
+                           pj_sock_t *serverfd, pj_sock_t *clientfd)
+{
+    int i;
+    static unsigned short port = 11000;
+    pj_sockaddr_in addr;
+    pj_str_t s;
+    pj_status_t rc = 0;
+    pj_sock_t sock[2];
+
+    /* Create both sockets. */
+    for (i=0; i<2; ++i) {
+        rc = pj_sock_socket(family, type, protocol, &sock[i]);
+        if (rc != PJ_SUCCESS) {
+            if (i==1)
+                pj_sock_close(sock[0]);
+            return rc;
+        }
+    }
+
+    /* Retry bind */
+    pj_memset(&addr, 0, sizeof(addr));
+    addr.sin_family = PJ_AF_INET;
+    for (i=0; i<5; ++i) {
+        addr.sin_port = pj_htons(port++);
+        rc = pj_sock_bind(sock[SERVER], &addr, sizeof(addr));
+        if (rc == PJ_SUCCESS)
+            break;
+    }
+
+    if (rc != PJ_SUCCESS)
+        goto on_error;
+
+    /* For TCP, listen the socket. */
+    if (type == PJ_SOCK_STREAM) {
+        rc = pj_sock_listen(sock[SERVER], PJ_SOMAXCONN);
+        if (rc != PJ_SUCCESS)
+            goto on_error;
+    }
+
+    /* Connect client socket. */
+    addr.sin_addr = pj_inet_addr(pj_cstr(&s, "127.0.0.1"));
+    rc = pj_sock_connect(sock[CLIENT], &addr, sizeof(addr));
+    if (rc != PJ_SUCCESS)
+        goto on_error;
+
+    /* For TCP, must accept(), and get the new socket. */
+    if (type == PJ_SOCK_STREAM) {
+        pj_sock_t newserver;
+
+        rc = pj_sock_accept(sock[SERVER], &newserver, NULL, NULL);
+        if (rc != PJ_SUCCESS)
+            goto on_error;
+
+        /* Replace server socket with new socket. */
+        pj_sock_close(sock[SERVER]);
+        sock[SERVER] = newserver;
+    }
+
+    *serverfd = sock[SERVER];
+    *clientfd = sock[CLIENT];
+
+    return rc;
+
+on_error:
+    for (i=0; i<2; ++i)
+        pj_sock_close(sock[i]);
+    return rc;
+}