/* * Copyright (C) 2011 The Android Open Source Project * * 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. */ #include <android_runtime/AndroidRuntime.h> #include "jni.h" #include "DdmConnection.h" extern "C" jint Java_com_android_internal_util_WithFramework_registerNatives( JNIEnv* env, jclass clazz); namespace android { void DdmConnection::start(const char* name) { JavaVM* vm; JNIEnv* env; // start a VM JavaVMInitArgs args; JavaVMOption opt; opt.optionString = "-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"; args.version = JNI_VERSION_1_4; args.options = &opt; args.nOptions = 1; args.ignoreUnrecognized = JNI_FALSE; if (JNI_CreateJavaVM(&vm, &env, &args) == 0) { jclass startClass; jmethodID startMeth; // register native code if (Java_com_android_internal_util_WithFramework_registerNatives(env, 0) == 0) { // set our name by calling DdmHandleAppName.setAppName() startClass = env->FindClass("android/ddm/DdmHandleAppName"); if (startClass) { startMeth = env->GetStaticMethodID(startClass, "setAppName", "(Ljava/lang/String;)V"); if (startMeth) { jstring str = env->NewStringUTF(name); env->CallStaticVoidMethod(startClass, startMeth, str); env->DeleteLocalRef(str); } } // initialize DDMS communication by calling // DdmRegister.registerHandlers() startClass = env->FindClass("android/ddm/DdmRegister"); if (startClass) { startMeth = env->GetStaticMethodID(startClass, "registerHandlers", "()V"); if (startMeth) { env->CallStaticVoidMethod(startClass, startMeth); } } } } } }; // namespace android