Moved remotely

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@48 d0543943-73ff-0310-b7d9-9358b9ac24b2
2026-07-24 05:02:10 +00:00 · 2005-11-19 20:09:09 +00:00
parent 05262112cb
commit b266ae8b11
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+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthmct@yahoo.com>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * 
+ * Anthony Minessale II <anthmct@yahoo.com>
+ *
+ *
+ * mod_softtimer.c -- Software Timer Module
+ *
+ */
+#include <switch.h>
+#include <stdio.h>
+
+static const char modname[] = "mod_softtimer";
+
+#ifdef WIN32
+//#define WINTIMER
+#endif
+
+struct timer_private {
+#ifdef WINTIMER
+	LARGE_INTEGER freq;
+	LARGE_INTEGER base;
+	LARGE_INTEGER now;
+#else
+	switch_time_t reference;
+#endif
+};
+
+static switch_status soft_timer_init(switch_timer *timer)
+{
+	struct timer_private *private;
+
+	private = switch_core_alloc(timer->memory_pool, sizeof(*private));
+	timer->private = private;
+
+#ifdef WINTIMER
+	QueryPerformanceFrequency(&private->freq);
+	QueryPerformanceCounter(&private->base);
+#else
+	private->reference = switch_time_now();
+#endif
+
+	return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status soft_timer_next(switch_timer *timer)
+{
+	struct timer_private *private = timer->private;
+
+#ifdef WINTIMER
+	private->base.QuadPart += timer->interval * (private->freq.QuadPart / 1000);
+	for(;;) {
+		QueryPerformanceCounter(&private->now);
+		if(private->now.QuadPart >= private->base.QuadPart) {
+			break;
+		}
+		switch_yield(100);
+	}
+#else
+	private->reference += timer->interval * 1000;
+
+	while (switch_time_now() < private->reference) {
+		switch_yield(1000);
+	}
+#endif
+
+	timer->samplecount += timer->samples;
+
+	return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status soft_timer_destroy(switch_timer *timer)
+{
+	timer->private = NULL;
+	return SWITCH_STATUS_SUCCESS;
+}
+
+static const switch_timer_interface soft_timer_interface = {
+	/*.interface_name*/		"soft",
+	/*.timer_init*/			soft_timer_init,
+	/*.timer_next*/			soft_timer_next,
+	/*.timer_destroy*/		soft_timer_destroy
+};
+
+static const switch_loadable_module_interface mod_timers_module_interface = {
+	/*.module_name*/					modname,
+	/*.endpoint_interface*/				NULL,
+	/*.timer_interface*/				&soft_timer_interface,
+	/*.switch_dialplan_interface*/		NULL,
+	/*.switch_codec_interface*/			NULL,
+	/*.switch_application_interface*/	NULL
+};
+
+SWITCH_MOD_DECLARE(switch_status) switch_module_load(const switch_loadable_module_interface **interface) {
+	
+	/* connect my internal structure to the blank pointer passed to me */
+	*interface = &mod_timers_module_interface;
+
+	/* indicate that the module should continue to be loaded */
+	return SWITCH_STATUS_SUCCESS;
+}
+
+
+
+
+