RDKEMW-18491 : [rdknativescript] add debugger support similar to webkit

CMakeLists.txt

@@ -32,7 +32,7 @@ option(NATIVEJS_L2_BUILD "NATIVEJS_L2_BUILD" OFF)
 option(JSRUNTIME_ENGINE_NAME "JSRUNTIME_ENGINE_NAME" "jsc")
 option(ENABLE_JSRUNTIME_ESSOS "ENABLE_JSRUNTIME_ESSOS" OFF)
 option(ENABLE_WEBSOCKET_SERVER "ENABLE_WEBSOCKET_SERVER" OFF)
-option(ENABLE_REMOTE_INSPECTOR "ENABLE_REMOTE_INSPECTOR" OFF)
+option(REMOTE_INSPECTOR_ENABLE "REMOTE_INSPECTOR_ENABLE" OFF)
 option(ENABLE_AAMP_JSBINDINGS "ENABLE_AAMP_JSBINDINGS" OFF)
 option(ENABLE_AAMP_JSBINDINGS_STATIC "ENABLE_AAMP_JSBINDINGS_STATIC" OFF)
 option(ENABLE_AAMP_JSBINDINGS_DYNAMIC "ENABLE_AAMP_JSBINDINGS_DYNAMIC" OFF)
@@ -79,9 +79,9 @@ if (ENABLE_JSRUNTIME_ESSOS)
     add_definitions("-DENABLE_ESSOS")
 endif (ENABLE_JSRUNTIME_ESSOS)
 
-if ( ENABLE_REMOTE_INSPECTOR )
-    add_definitions("-DENABLE_REMOTE_INSPECTOR")
-endif ( ENABLE_REMOTE_INSPECTOR )
+if ( REMOTE_INSPECTOR_ENABLE )
+	add_definitions("-DREMOTE_INSPECTOR_ENABLE")
+endif ( REMOTE_INSPECTOR_ENABLE)
 
 if ( ENABLE_JSRUNTIME_PLAYER )
     add_definitions("-DENABLE_JSRUNTIME_PLAYER")
@@ -154,6 +154,11 @@ if (ENABLE_JSRUNTIME_THUNDER_SECURITYAGENT)
     add_definitions("-DENABLE_JSRUNTIME_THUNDER_SECURITYAGENT")
     set(JSRUNTIME_LINK_LIBRARIES ${JSRUNTIME_LINK_LIBRARIES} -lsecurityagent)
 endif(ENABLE_JSRUNTIME_THUNDER_SECURITYAGENT)
+
+if (REMOTE_INSPECTOR_ENABLE)
+    set(JSRUNTIME_LINK_LIBRARIES ${JSRUNTIME_LINK_LIBRARIES} -lsoup-3.0 -lgio-2.0)
+endif(REMOTE_INSPECTOR_ENABLE)
+
 if (BUILD_JSRUNTIME_DESKTOP)
     set(JSRUNTIME_INCLUDE_DIRECTORIES ${JSRUNTIME_INCLUDE_DIRECTORIES} $ENV{PKG_CONFIG_SYSROOT_DIR}/include $ENV{PKG_CONFIG_SYSROOT_DIR}/include/glib-2.0 $ENV{PKG_CONFIG_SYSROOT_DIR}/include/glib-2.0/glib $ENV{PKG_CONFIG_SYSROOT_DIR}/include/WPEFramework $ENV{PKG_CONFIG_SYSROOT_DIR}/include/uwebsockets)
     set(JSRUNTIME_LIBRARY_LINK_DIRECTORIES ${JSRUNTIME_LIBRARY_LINK_DIRECTORIES}  -L$ENV{PKG_CONFIG_SYSROOT_DIR}/lib)
@@ -175,6 +180,9 @@ if (BUILD_JSRUNTIME_DESKTOP)
     set(JSRUNTIME_LIBRARY_LINK_DIRECTORIES ${JSRUNTIME_LIBRARY_LINK_DIRECTORIES} -L${CMAKE_CURRENT_SOURCE_DIR}/build/)
 else ()
     set(JSRUNTIME_INCLUDE_DIRECTORIES ${JSRUNTIME_INCLUDE_DIRECTORIES} $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/glib-2.0 $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/lib/glib-2.0/include/ $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/rtcore $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/WPEFramework $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/gstreamer-1.0 $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/uwebsockets)
+    if (REMOTE_INSPECTOR_ENABLE)
+        set(JSRUNTIME_INCLUDE_DIRECTORIES ${JSRUNTIME_INCLUDE_DIRECTORIES} $ENV{PKG_CONFIG_SYSROOT_DIR}/usr/include/libsoup-3.0)
+    endif(REMOTE_INSPECTOR_ENABLE)
     set(JSRUNTIME_LINK_LIBRARIES ${JSRUNTIME_LINK_LIBRARIES} -lessos)
     set(JSRUNTIME_LIBRARY_LINK_DIRECTORIES ${JSRUNTIME_LIBRARY_LINK_DIRECTORIES} -L${CMAKE_CURRENT_SOURCE_DIR}/../build/)
 endif (BUILD_JSRUNTIME_DESKTOP)

include/InspectorHTTPServer.h

@@ -0,0 +1,98 @@
+/**
+* If not stated otherwise in this file or this component's LICENSE
+* file the following copyright and licenses apply:
+*
+* Copyright 2024 RDK Management
+*
+* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+**/
+
+#pragma once
+
+#ifdef REMOTE_INSPECTOR_ENABLE
+
+#include <libsoup/soup.h>
+#include <JavaScriptCore/JavaScript.h>
+#include <string>
+#include <map>
+#include <mutex>
+#include <functional>
+
+class InspectorHTTPServer {
+public:
+    static InspectorHTTPServer& singleton();
+    ~InspectorHTTPServer();
+
+    bool start(const char* address, int port);
+    void stop();
+
+    bool isRunning() const { return m_server != nullptr; }
+
+    void registerContext(JSGlobalContextRef context, const char* title, const char* url);
+
+    void unregisterContext(JSGlobalContextRef context);
+
+    void sendConsoleMessage(JSContextRef context, const char* level, const char* text);
+
+    void registerScript(const char* url, const char* source);
+
+    // Called when frontend sends Page.reload.
+    void setReloadCallback(std::function<void()> callback);
+
+private:
+    InspectorHTTPServer();
+
+    static void onHTTPRequest(SoupServer* server, SoupServerMessage* msg,
+                             const char* path, GHashTable* query,
+                             gpointer userData);
+
+    static void onWebSocketRequest(SoupServer* server, SoupServerMessage* msg,
+                                   const char* path, SoupWebsocketConnection* connection,
+                                   gpointer userData);
+
+    static void onWebSocketMessage(SoupWebsocketConnection* connection,
+                                   SoupWebsocketDataType dataType,
+                                   GBytes* message, gpointer userData);
+
+    static void onWebSocketClosed(SoupWebsocketConnection* connection, gpointer userData);
+
+    std::string generateTargetListJSON();
+
+    void handleCDPMessage(SoupWebsocketConnection* connection, const char* message);
+
+    struct ContextInfo {
+        JSGlobalContextRef context;
+        std::string title;
+        std::string url;
+        uint64_t id;
+    };
+
+    struct ScriptInfo {
+        std::string id;
+        std::string url;
+        std::string source;
+    };
+
+    SoupServer* m_server;
+    int m_port;
+    std::map<JSGlobalContextRef, ContextInfo> m_contexts;
+    std::map<SoupWebsocketConnection*, JSGlobalContextRef> m_connections;
+    std::map<std::string, ScriptInfo> m_scripts;
+    std::mutex m_scriptsMutex;
+    uint64_t m_nextContextId;
+    uint64_t m_nextScriptId;
+    std::function<void()> m_reloadCallback;
+};
+
+#endif // REMOTE_INSPECTOR_ENABLE
+