[Freeswitch-svn] [commit] r7222 - freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl

Freeswitch SVN anthm at freeswitch.org
Mon Jan 14 16:31:17 EST 2008


Author: anthm
Date: Mon Jan 14 16:31:17 2008
New Revision: 7222

Added:
   freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/
   freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/Makefile
   freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/mod_spidermonkey_curl.c

Log:
add mod_spidermonkey_curl (pressuerman must doc)

Added: freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/Makefile
==============================================================================
--- (empty file)
+++ freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/Makefile	Mon Jan 14 16:31:17 2008
@@ -0,0 +1,2 @@
+WANT_CURL=yes
+include ../mod_spidermonkey/sm.mak

Added: freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/mod_spidermonkey_curl.c
==============================================================================
--- (empty file)
+++ freeswitch/trunk/src/mod/languages/mod_spidermonkey_curl/mod_spidermonkey_curl.c	Mon Jan 14 16:31:17 2008
@@ -0,0 +1,237 @@
+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2006, Anthony Minessale II <anthmct at 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 at yahoo.com>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * 
+ * Anthony Minessale II <anthmct at yahoo.com>
+ *
+ *
+ * mod_spidermonkey_teletone.c -- TeleTone Javascript Module
+ *
+ */
+#include "mod_spidermonkey.h"
+#include <curl/curl.h>
+
+static const char modname[] = "CURL";
+
+struct curl_obj {
+	CURL *curl_handle;
+	JSContext *cx;
+	JSObject *obj;
+	JSFunction *function;
+	jsrefcount saveDepth;
+	jsval ret;
+};
+
+
+static size_t file_callback(void *ptr, size_t size, size_t nmemb, void *data)
+{
+	register unsigned int realsize = (unsigned int) (size * nmemb);
+	struct curl_obj *co = data;
+	uintN argc = 0;
+	jsval argv[4];
+	
+
+	if (!co) {
+		return 0;
+	}
+	if (co->function) {
+		char *ret;
+		argv[argc++] = STRING_TO_JSVAL(JS_NewStringCopyZ(co->cx, (char *)ptr));
+
+		JS_ResumeRequest(co->cx, co->saveDepth);
+		JS_CallFunction(co->cx, co->obj, co->function, argc, argv, &co->ret);
+		co->saveDepth = JS_SuspendRequest(co->cx);
+		
+		if ((ret = JS_GetStringBytes(JS_ValueToString(co->cx, co->ret)))) {
+			if (!strcmp(ret, "true") || !strcmp(ret, "undefined")) {
+				return realsize;
+			} else {
+				return 0;
+			}
+		}
+	}
+
+	return realsize;
+}
+
+
+/* Curl Object */
+/*********************************************************************************/
+static JSBool curl_construct(JSContext *cx, JSObject *obj, uintN argc, jsval * argv, jsval * rval)
+{
+	struct curl_obj *co = NULL;
+
+	co = malloc(sizeof(*co));
+	switch_assert(co);
+
+	memset(co, 0, sizeof(*co));
+
+	co->cx = cx;
+	co->obj = obj;
+
+	JS_SetPrivate(cx, obj, co);
+
+	return JS_TRUE;
+}
+
+static void curl_destroy(JSContext *cx, JSObject *obj)
+{
+	struct curl_obj *co = JS_GetPrivate(cx, obj);
+	switch_safe_free(co);
+	JS_SetPrivate(cx, obj, NULL);
+}
+
+static JSBool curl_run(JSContext *cx, JSObject *obj, uintN argc, jsval * argv, jsval * rval)
+{
+	struct curl_obj *co = JS_GetPrivate(cx, obj);
+	char *method = NULL, *url, *cred = NULL;
+	char *url_p = NULL, *data = NULL, *durl = NULL;
+	long httpRes = 0;
+	struct curl_slist *headers = NULL;
+
+	if (argc < 2 || !co) {
+		return JS_FALSE;
+	}
+
+
+	method = JS_GetStringBytes(JS_ValueToString(cx, argv[0]));
+	url = JS_GetStringBytes(JS_ValueToString(cx, argv[1]));
+
+	co->curl_handle = curl_easy_init();
+	if (!strncasecmp(url, "https", 5)) {
+		curl_easy_setopt(co->curl_handle, CURLOPT_SSL_VERIFYPEER, 0);
+		curl_easy_setopt(co->curl_handle, CURLOPT_SSL_VERIFYHOST, 0);
+	}
+	headers = curl_slist_append(headers, "Content-Type: application/x-www-form-urlencoded");
+		
+	if (argc > 2) {
+		data = JS_GetStringBytes(JS_ValueToString(cx, argv[2]));
+	}
+		
+	if (argc > 3) {
+		co->function = JS_ValueToFunction(cx, argv[3]);
+	}
+
+	if (argc > 4) {
+		cred = JS_GetStringBytes(JS_ValueToString(cx, argv[4]));
+		if (!switch_strlen_zero(cred)) {
+			curl_easy_setopt(co->curl_handle, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
+			curl_easy_setopt(co->curl_handle, CURLOPT_USERPWD, cred);
+		}
+	}
+
+		
+	curl_easy_setopt(co->curl_handle, CURLOPT_HTTPHEADER, headers);
+
+	url_p = url;
+
+	if (!strcasecmp(method, "post")) {
+		curl_easy_setopt(co->curl_handle, CURLOPT_POST, 1);
+		if (!data) {
+			data = "";
+		}
+		curl_easy_setopt(co->curl_handle, CURLOPT_POSTFIELDS, data);
+	} else if (!switch_strlen_zero(data)) {
+		durl = switch_mprintf("%s?%s", url, data);
+		url_p = durl;
+	}
+
+	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Running: method: [%s] url: [%s] data: [%s] cred=[%s] cb: [%s]\n", 
+					  method, url_p, data, switch_str_nil(cred), co->function ? "yes" : "no");
+
+	curl_easy_setopt(co->curl_handle, CURLOPT_URL, url_p);
+	curl_easy_setopt(co->curl_handle, CURLOPT_WRITEFUNCTION, file_callback);
+	curl_easy_setopt(co->curl_handle, CURLOPT_WRITEDATA, (void *) co);
+
+	curl_easy_setopt(co->curl_handle, CURLOPT_USERAGENT, "freeswitch-spidermonkey-curl/1.0");
+	
+	co->saveDepth = JS_SuspendRequest(cx);
+	curl_easy_perform(co->curl_handle);
+
+	curl_easy_getinfo(co->curl_handle, CURLINFO_RESPONSE_CODE, &httpRes);
+	curl_easy_cleanup(co->curl_handle);
+	curl_slist_free_all(headers);
+	co->curl_handle = NULL;
+	co->function = NULL;
+	JS_ResumeRequest(cx, co->saveDepth);
+	switch_safe_free(durl);
+	
+
+	return JS_FALSE;
+}
+
+static JSFunctionSpec curl_methods[] = {
+	{"run", curl_run, 2},
+	{0}
+};
+
+
+static JSPropertySpec curl_props[] = {
+	{0}
+};
+
+static JSBool curl_getProperty(JSContext *cx, JSObject *obj, jsval id, jsval * vp)
+{
+	JSBool res = JS_TRUE;
+	return res;
+}
+
+JSClass curl_class = {
+	modname, JSCLASS_HAS_PRIVATE,
+	JS_PropertyStub, JS_PropertyStub, curl_getProperty, DEFAULT_SET_PROPERTY,
+	JS_EnumerateStub, JS_ResolveStub, JS_ConvertStub, curl_destroy, NULL, NULL, NULL,
+	curl_construct
+};
+
+
+switch_status_t curl_load(JSContext *cx, JSObject *obj)
+{
+	JS_InitClass(cx, obj, NULL, &curl_class, curl_construct, 3, curl_props, curl_methods, curl_props, curl_methods);
+	return SWITCH_STATUS_SUCCESS;
+}
+
+
+const sm_module_interface_t curl_module_interface = {
+	/*.name = */ modname,
+	/*.spidermonkey_load */ curl_load,
+	/*.next */ NULL
+};
+
+SWITCH_MOD_DECLARE(switch_status_t) spidermonkey_init(const sm_module_interface_t ** module_interface)
+{
+	curl_global_init(CURL_GLOBAL_ALL);
+	*module_interface = &curl_module_interface;
+	return SWITCH_STATUS_SUCCESS;
+}
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
+ */



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