1 files changed, 103 insertions, 0 deletions
diff --git a/pjlib/src/pj/sock_qos_wm.c b/pjlib/src/pj/sock_qos_wm.c
new file mode 100644
index 0000000..e607d96
--- /dev/null
+++ b/pjlib/src/pj/sock_qos_wm.c
@@ -0,0 +1,103 @@
+/* $Id: sock_qos_wm.c 3553 2011-05-05 06:14:19Z nanang $ */
+/* 
+ * Copyright (C) 2009-2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include <pj/sock_qos.h>
+#include <pj/assert.h>
+#include <pj/errno.h>
+#include <pj/log.h>
+
+#include <winsock.h>
+
+/* QoS implementation for Windows Mobile 6, must be enabled explicitly
+ * (this is controlled by pjlib's config.h)
+ */
+#if defined(PJ_QOS_IMPLEMENTATION) && PJ_QOS_IMPLEMENTATION==PJ_QOS_WM
+
+#define THIS_FILE   "sock_qos_wm.c"
+
+/* Mapping between our traffic type and WM's DSCP traffic types */
+static const int dscp_map[] = 
+{
+    DSCPBestEffort,
+    DSCPBackground,
+    DSCPVideo,
+    DSCPAudio,
+    DSCPControl
+};
+
+PJ_DEF(pj_status_t) pj_sock_set_qos_params(pj_sock_t sock,
+					   pj_qos_params *param)
+{
+    PJ_UNUSED_ARG(sock);
+    PJ_UNUSED_ARG(param);
+
+    PJ_LOG(4,(THIS_FILE, "pj_sock_set_qos_params() is not implemented "
+			 "for this platform"));
+    return PJ_ENOTSUP;
+}
+
+PJ_DEF(pj_status_t) pj_sock_set_qos_type(pj_sock_t sock,
+					 pj_qos_type type)
+{
+    int value;
+
+    PJ_ASSERT_RETURN(type < PJ_ARRAY_SIZE(dscp_map), PJ_EINVAL);
+
+    value = dscp_map[type];
+    return pj_sock_setsockopt(sock, IPPROTO_IP, IP_DSCP_TRAFFIC_TYPE,
+			      &value, sizeof(value));
+}
+
+
+PJ_DEF(pj_status_t) pj_sock_get_qos_params(pj_sock_t sock,
+					   pj_qos_params *p_param)
+{
+    PJ_UNUSED_ARG(sock);
+    PJ_UNUSED_ARG(p_param);
+
+    PJ_LOG(4,(THIS_FILE, "pj_sock_get_qos_params() is not implemented "
+			 "for this platform"));
+    return PJ_ENOTSUP;
+}
+
+PJ_DEF(pj_status_t) pj_sock_get_qos_type(pj_sock_t sock,
+					 pj_qos_type *p_type)
+{
+    pj_status_t status;
+    int value, optlen;
+    unsigned i;
+
+    optlen = sizeof(value);
+    value = 0;
+    status = pj_sock_getsockopt(sock, IPPROTO_IP, IP_DSCP_TRAFFIC_TYPE,
+			        &value, &optlen);
+    if (status != PJ_SUCCESS)
+	return status;
+
+    *p_type = PJ_QOS_TYPE_BEST_EFFORT;
+    for (i=0; i<PJ_ARRAY_SIZE(dscp_map); ++i) {
+	if (value == dscp_map[i]) {
+	    *p_type = (pj_qos_type)i;
+	    break;
+	}
+    }
+
+    return PJ_SUCCESS;
+}
+
+#endif	/* PJ_QOS_IMPLEMENTATION */