plugins: Remove support for V8 engine

3 files changed, 0 insertions, 294 deletions

diff --git a/Makefile.am b/Makefile.am
index 2b99595..6b2bc6d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -37,20 +37,6 @@ plugins_libmozjsplugin_a_SOURCES = plugins/mozjs.cc
 plugins_libmozjsplugin_a_CXXFLAGS = $(AM_CFLAGS) @MOZJS_CFLAGS@ @DBUS_CFLAGS@ @GLIB_CFLAGS@
 endif
 
-if V8
-js_sources = src/js_funcs.c
-builtin_modules += v8
-builtin_libadd += plugins/libv8plugin.a @V8_LIBS@
-
-# If we compile this into a v8.a library first, then autohell
-# won't use g++ to link pacrunner. And thus won't end up linking
-# against libstdc++ even in the builds where V8 is disabled.
-noinst_LIBRARIES += plugins/libv8plugin.a
-
-plugins_libv8plugin_a_SOURCES = plugins/v8.cc
-
-endif
-
 if DUKTAPE
 js_sources = src/js_funcs.c
 builtin_modules += duktape
@@ -150,10 +136,6 @@ unit_test_mozjs_CXXFLAGS = $(AM_CFLAGS)  @MOZJS_CFLAGS@
 unit_test_mozjs_LDADD = @MOZJS_LIBS@ @GLIB_LIBS@ @PTHREAD_LIBS@
 endif
 
-if V8
-unit_test_pacrunner_LDADD += plugins/libv8plugin.a @V8_LIBS@
-endif
-
 if DUKTAPE
 unit_test_pacrunner_SOURCES += plugins/duktape.c
 
diff --git a/configure.ac b/configure.ac
index 717dc00..e979e58 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,15 +83,6 @@ if (test "${enable_mozjs}" = "yes"); then
 fi
 AM_CONDITIONAL(MOZJS, test "${enable_mozjs}" = "yes")
 
-AC_ARG_ENABLE(v8, AC_HELP_STRING([--enable-v8],
-		[enable V8 Javascript plugin support]))
-if (test "${enable_v8}" = "yes"); then
-	AC_CHECK_LIB(v8, _ZN2v82V810InitializeEv,
-		[V8_LIBS="-lv8 -lpthread" AC_SUBST(V8_LIBS)],
-		[AC_MSG_ERROR(Chrome v8 is required)], -lpthread)
-fi
-AM_CONDITIONAL(V8, test "${enable_v8}" = "yes")
-
 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes,
 				AC_MSG_ERROR(GLib >= 2.16 is required))
 AC_SUBST(GLIB_CFLAGS)
diff --git a/plugins/v8.cc b/plugins/v8.cc
deleted file mode 100644
index 18ca965..0000000
--- a/plugins/v8.cc
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- *
- *  PACrunner - Proxy configuration daemon
- *
- *  Copyright (C) 2010  Intel Corporation. All rights reserved.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- *  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <netdb.h>
-
-#include <v8.h>
-
-extern "C" {
-#include "pacrunner.h"
-#include "js.h"
-};
-
-static struct pacrunner_proxy *current_proxy = NULL;
-static v8::Persistent<v8::Context> jsctx;
-static v8::Persistent<v8::Function> jsfn;
-static guint gc_source = 0;
-
-static gboolean v8_gc(gpointer user_data)
-{
-	v8::Locker lck;
-	return !v8::V8::IdleNotification();
-}
-
-static v8::Handle<v8::Value> myipaddress(const v8::Arguments& args)
-{
-	const char *interface;
-	char address[NI_MAXHOST];
-
-	DBG("");
-
-	if (current_proxy == NULL)
-		return v8::ThrowException(v8::String::New("No current proxy"));
-
-	if (__pacrunner_js_getipaddr(current_proxy, address, sizeof(address)) < 0)
-		return v8::ThrowException(v8::String::New("Error fetching IP address"));
-
-	DBG("address %s", address);
-
-	return v8::String::New(address);
-}
-
-static v8::Handle<v8::Value> dnsresolve(const v8::Arguments& args)
-{
-	char address[NI_MAXHOST];
-	v8::String::Utf8Value host(args[0]);
-	char **split_res;
-
-	if (args.Length() != 1)
-		return v8::ThrowException(v8::String::New("Bad parameters"));
-
-	DBG("host %s", *host);
-
-	if (__pacrunner_js_resolve(current_proxy, *host, address, sizeof(address)) < 0)
-		return v8::ThrowException(v8::String::New("Failed to resolve"));
-
-	DBG("address %s", address);
-
-	return v8::String::New(address);
-}
-
-static void create_object(void)
-{
-	if (!current_proxy)
-		return;
-
-	const char *pac = pacrunner_proxy_get_script(current_proxy);
-	if (!pac) {
-		printf("no script\n");
-		return;
-	}
-	v8::HandleScope handle_scope;
-	v8::Handle<v8::ObjectTemplate> global = v8::ObjectTemplate::New();
-
-	global->Set(v8::String::New("myIpAddress"),
-		    v8::FunctionTemplate::New(myipaddress));
-	global->Set(v8::String::New("dnsResolve"),
-		    v8::FunctionTemplate::New(dnsresolve));
-
-	jsctx = v8::Context::New(NULL, global);
-	v8::Context::Scope context_scope(jsctx);
-
-	v8::TryCatch exc;
-	v8::Handle<v8::Script> script_scr;
-	v8::Handle<v8::Value> result;
-
-	script_scr = v8::Script::Compile(v8::String::New(__pacrunner_js_routines));
-	if (script_scr.IsEmpty()) {
-		v8::String::Utf8Value err(exc.Exception());
-		DBG("Javascript failed to compile: %s", *err);
-		jsctx.Dispose();
-		return;
-	}
-	result = script_scr->Run();
-	if (exc.HasCaught()) {
-		v8::String::Utf8Value err(exc.Exception());
-		DBG("Javascript library failed: %s", *err);
-		jsctx.Dispose();
-		return;
-	}
-
-	script_scr = v8::Script::Compile(v8::String::New(pac));
-	if (script_scr.IsEmpty()) {
-		v8::String::Utf8Value err(exc.Exception());
-		DBG("PAC script failed to compile: %s", *err);
-		jsctx.Dispose();
-		return;
-	}
-	result = script_scr->Run();
-	if (exc.HasCaught()) {
-		v8::String::Utf8Value err(exc.Exception());
-		DBG("PAC script failed: %s", *err);
-		jsctx.Dispose();
-		return;
-	}
-
-	v8::Handle<v8::String> fn_name = v8::String::New("FindProxyForURL");
-	v8::Handle<v8::Value> fn_val = jsctx->Global()->Get(fn_name);
-
-	if (!fn_val->IsFunction()) {
-		DBG("FindProxyForUrl is not a function");
-		jsctx.Dispose();
-		return;
-	}
-
-	jsfn = v8::Persistent<v8::Function>::New(v8::Handle<v8::Function>::Cast(fn_val));
-	return;
-}
-
-static void destroy_object(void)
-{
-	if (!jsfn.IsEmpty()) {
-		jsfn.Dispose();
-		jsfn.Clear();
-	}
-	if (!jsctx.IsEmpty()) {
-		jsctx.Dispose();
-		jsctx.Clear();
-	}
-}
-
-static int v8_set_proxy(struct pacrunner_proxy *proxy)
-{
-	v8::Locker lck;
-
-	DBG("proxy %p", proxy);
-
-	if (current_proxy != NULL)
-		destroy_object();
-
-	current_proxy = proxy;
-
-	if (current_proxy != NULL)
-		create_object();
-
-	if (!gc_source)
-		gc_source = g_idle_add(v8_gc, NULL);
-
-	return 0;
-}
-
-
-static char *v8_execute(struct pacrunner_proxy *proxy, const char *url,
-			const char *host)
-{
-	DBG("proxy %p url %s host %s", proxy, url, host);
-
-	if (current_proxy != proxy && v8_set_proxy(proxy))
-		return NULL;
-
-	v8::Locker lck;
-
-	if (jsctx.IsEmpty() || jsfn.IsEmpty())
-		return NULL;
-
-	v8::HandleScope handle_scope;
-	v8::Context::Scope context_scope(jsctx);
-
-	v8::Handle<v8::Value> args[2] = {
-		v8::String::New(url),
-		v8::String::New(host)
-	};
-
-	v8::Handle<v8::Value> result;
-	v8::TryCatch exc;
-
-	result = jsfn->Call(jsctx->Global(), 2, args);
-	if (exc.HasCaught()) {
-		v8::Handle<v8::Message> msg = exc.Message();
-		int line = msg->GetLineNumber();
-		v8::String::Utf8Value err(msg->Get());
-		DBG("Failed to run FindProxyForUrl(): at line %d: %s",
-		    line, *err);
-		return NULL;
-	}
-
-	if (!result->IsString()) {
-		DBG("FindProxyForUrl() failed to return a string");
-		return NULL;
-	}
-
-	char *retval = g_strdup(*v8::String::Utf8Value(result->ToString()));
-
-	if (!gc_source)
-		gc_source = g_idle_add(v8_gc, NULL);
-
-	return retval;
-}
-
-static struct pacrunner_js_driver v8_driver = {
-	"v8",
-	PACRUNNER_JS_PRIORITY_LOW,
-	v8_set_proxy,
-	NULL,
-	v8_execute,
-};
-
-static int v8_init(void)
-{
-	DBG("");
-
-	return pacrunner_js_driver_register(&v8_driver);
-}
-
-static void v8_exit(void)
-{
-	DBG("");
-
-	pacrunner_js_driver_unregister(&v8_driver);
-
-	v8_set_proxy(NULL);
-
-	if (gc_source) {
-		g_source_remove(gc_source);
-		gc_source = 0;
-	}
-	while (!v8::V8::IdleNotification())
-		;
-}
-
-PACRUNNER_PLUGIN_DEFINE(v8, v8_init, v8_exit)