1 files changed, 96 insertions, 0 deletions
diff --git a/packages/services/PacProcessor/ProxyService.cpp b/packages/services/PacProcessor/ProxyService.cpp
new file mode 100644
index 0000000..7084a47
--- /dev/null
+++ b/packages/services/PacProcessor/ProxyService.cpp
@@ -0,0 +1,96 @@
+#define LOG_TAG "ProxyService"
+#include <utils/Log.h>
+
+#include <errno.h>
+#include <utils/threads.h>
+#include <binder/IServiceManager.h>
+#include <binder/IPCThreadState.h>
+#include <sys/stat.h>
+#include <proxy_resolver_v8.h>
+#include <sstream>
+
+#include "ProxyService.h"
+
+using namespace net;
+
+using namespace android;
+
+class ProxyErrorLogger : public ProxyErrorListener {
+protected:
+    ~ProxyErrorLogger() {
+
+    }
+public:
+    void AlertMessage(String16 message) {
+        String8 str(message);
+        ALOGD("Alert: %s", str.string());
+    }
+    void ErrorMessage(String16 message) {
+        String8 str(message);
+        ALOGE("Error: %s", str.string());
+    }
+};
+
+void ProxyService::instantiate() {
+    ALOGV("instantiate");
+    defaultServiceManager()->addService(String16("com.android.net.IProxyService"),
+            new ProxyService());
+}
+
+ProxyService::ProxyService() {
+    hasSetScript = false;
+}
+
+ProxyService::~ProxyService() {
+    stopPacSystem();
+}
+
+String16 ProxyService::resolveProxies(String16 host, String16 url) {
+    ALOGV("resolve");
+    String16 blankRet;
+    if (proxyResolver != NULL) {
+        if (hasSetScript) {
+            String16 ret;
+            if (proxyResolver->GetProxyForURL(url, host, &ret) != OK) {
+                return blankRet;
+            }
+            return ret;
+        } else {
+            ALOGD("Unable to resolve PAC when no script is set!");
+        }
+    } else {
+        ALOGE("Cannot parse while resolver not initialized!");
+    }
+    return blankRet;
+}
+
+void ProxyService::setPacFile(String16& scriptContents) {
+    ALOGV("set");
+    if (proxyResolver != NULL) {
+        if (proxyResolver->SetPacScript(scriptContents) != OK) {
+            ALOGD("Unable to initialize PAC - Resolving will not work");
+        } else {
+            hasSetScript = true;
+        }
+    } else {
+        ALOGE("PAC script set while resolver not initialized!");
+    }
+}
+
+void ProxyService::startPacSystem() {
+    ALOGV("start");
+    // Stop in case redundant start call
+    stopPacSystem();
+
+    proxyResolver = new ProxyResolverV8(ProxyResolverJSBindings::CreateDefault(),
+            new ProxyErrorLogger());
+    hasSetScript = false;
+}
+
+void ProxyService::stopPacSystem() {
+    ALOGV("stop");
+    if (proxyResolver != NULL) {
+        delete proxyResolver;
+        proxyResolver = NULL;
+    }
+}