138 lines
4.8 KiB
C++
138 lines
4.8 KiB
C++
// Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "CefMessageRouter_N.h"
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#include "include/base/cef_callback.h"
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#include "include/wrapper/cef_closure_task.h"
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#include "include/wrapper/cef_message_router.h"
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#include "jni_scoped_helpers.h"
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#include "jni_util.h"
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#include "message_router_handler.h"
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namespace {
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const char kCefClassName[] = "CefMessageRouter";
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CefRefPtr<CefMessageRouter> GetSelf(jlong self) {
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return reinterpret_cast<CefMessageRouter*>(self);
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}
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CefRefPtr<MessageRouterHandler> GetHandler(JNIEnv* env,
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jobject jrouterHandler,
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bool allow_create) {
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ScopedJNIObject<MessageRouterHandler> jrouterHandlerObj(
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env, jrouterHandler, false /* should_delete */,
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"CefMessageRouterHandler");
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return allow_create ? jrouterHandlerObj.GetOrCreateCefObject()
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: jrouterHandlerObj.GetCefObject();
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}
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} // namespace
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JNIEXPORT jobject JNICALL
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Java_org_cef_browser_CefMessageRouter_1N_N_1Create(JNIEnv* env,
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jclass cls,
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jobject jrouterConfig) {
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CefMessageRouterConfig config = GetJNIMessageRouterConfig(env, jrouterConfig);
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CefRefPtr<CefMessageRouterBrowserSide> msgRouter =
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CefMessageRouterBrowserSide::Create(config);
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ScopedJNIMessageRouter jmsgRouter(env, msgRouter);
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JNI_CALL_VOID_METHOD(
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env, jmsgRouter, "setMessageRouterConfig",
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"(Lorg/cef/browser/CefMessageRouter$CefMessageRouterConfig;)V",
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jrouterConfig);
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return jmsgRouter.Release();
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}
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JNIEXPORT void JNICALL
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Java_org_cef_browser_CefMessageRouter_1N_N_1Dispose(JNIEnv* env,
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jobject obj,
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jlong self) {
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SetCefForJNIObject<CefMessageRouterBrowserSide>(env, obj, nullptr,
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kCefClassName);
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}
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JNIEXPORT jboolean JNICALL
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Java_org_cef_browser_CefMessageRouter_1N_N_1AddHandler(JNIEnv* env,
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jobject obj,
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jlong self,
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jobject jrouterHandler,
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jboolean jfirst) {
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CefRefPtr<CefMessageRouter> msgRouter = GetSelf(self);
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if (!msgRouter)
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return JNI_FALSE;
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CefRefPtr<MessageRouterHandler> routerHandler =
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GetHandler(env, jrouterHandler, true /* allow_create */);
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if (CefCurrentlyOn(TID_UI)) {
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msgRouter->AddHandler(routerHandler.get(), (jfirst != JNI_FALSE));
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} else {
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CefPostTask(TID_UI, base::BindOnce(
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[](CefRefPtr<CefMessageRouter> msgRouter,
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CefRefPtr<MessageRouterHandler> routerHandler,
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bool first) {
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msgRouter->AddHandler(routerHandler.get(), first);
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},
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msgRouter, routerHandler, (jfirst != JNI_FALSE)));
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}
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return JNI_TRUE;
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}
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JNIEXPORT jboolean JNICALL
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Java_org_cef_browser_CefMessageRouter_1N_N_1RemoveHandler(
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JNIEnv* env,
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jobject obj,
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jlong self,
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jobject jrouterHandler) {
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CefRefPtr<CefMessageRouter> msgRouter = GetSelf(self);
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if (!msgRouter)
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return JNI_FALSE;
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CefRefPtr<MessageRouterHandler> routerHandler =
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GetHandler(env, jrouterHandler, false /* allow_create */);
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if (!routerHandler)
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return JNI_FALSE;
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if (CefCurrentlyOn(TID_UI)) {
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msgRouter->RemoveHandler(routerHandler.get());
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} else {
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CefPostTask(TID_UI, base::BindOnce(
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[](CefRefPtr<CefMessageRouter> msgRouter,
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CefRefPtr<MessageRouterHandler> routerHandler) {
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msgRouter->RemoveHandler(routerHandler.get());
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},
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msgRouter, routerHandler));
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}
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// Remove JNI reference on jrouterhandler added by the ScopedJNIObject
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SetCefForJNIObject<MessageRouterHandler>(env, jrouterHandler, nullptr,
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"CefMessageRouterHandler");
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return JNI_TRUE;
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}
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JNIEXPORT void JNICALL
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Java_org_cef_browser_CefMessageRouter_1N_N_1CancelPending(
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JNIEnv* env,
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jobject obj,
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jlong self,
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jobject jbrowser,
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jobject jrouterHandler) {
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CefRefPtr<CefMessageRouter> msgRouter = GetSelf(self);
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if (!msgRouter)
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return;
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// Browser and/or routerHandler may be null.
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CefRefPtr<CefBrowser> browser = GetJNIBrowser(env, jbrowser);
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CefRefPtr<MessageRouterHandler> routerHandler =
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GetHandler(env, jrouterHandler, false /* allow_create */);
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msgRouter->CancelPending(browser, routerHandler.get());
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}
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