M7350v1_en_gpl

system/core/include/sysutils/FrameworkClient.h

@@ -0,0 +1,21 @@
+#ifndef _FRAMEWORK_CLIENT_H
+#define _FRAMEWORK_CLIENT_H
+
+#include "../../../frameworks/base/include/utils/List.h"
+
+#include <pthread.h>
+
+class FrameworkClient {
+    int             mSocket;
+    pthread_mutex_t mWriteMutex;
+
+public:
+    FrameworkClient(int sock);
+    virtual ~FrameworkClient() {}
+
+    int sendMsg(const char *msg);
+    int sendMsg(const char *msg, const char *data);
+};
+
+typedef android::List<FrameworkClient *> FrameworkClientCollection;
+#endif

system/core/include/sysutils/FrameworkCommand.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+#ifndef __FRAMEWORK_CMD_HANDLER_H
+#define __FRAMEWORK_CMD_HANDLER_H
+
+#include "../../../frameworks/base/include/utils/List.h"
+
+class SocketClient;
+
+class FrameworkCommand { 
+private:
+    const char *mCommand;
+
+public:
+
+    FrameworkCommand(const char *cmd);
+    virtual ~FrameworkCommand() { }
+
+    virtual int runCommand(SocketClient *c, int argc, char **argv) = 0;
+
+    const char *getCommand() { return mCommand; }
+};
+
+typedef android::List<FrameworkCommand *> FrameworkCommandCollection;
+#endif

system/core/include/sysutils/FrameworkListener.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+#ifndef _FRAMEWORKSOCKETLISTENER_H
+#define _FRAMEWORKSOCKETLISTENER_H
+
+#include "SocketListener.h"
+#include "FrameworkCommand.h"
+
+class SocketClient;
+
+class FrameworkListener : public SocketListener {
+public:
+    static const int CMD_ARGS_MAX = 16;
+private:
+    FrameworkCommandCollection *mCommands;
+
+public:
+    FrameworkListener(const char *socketName);
+    virtual ~FrameworkListener() {}
+
+protected:
+    void registerCmd(FrameworkCommand *cmd);
+    virtual bool onDataAvailable(SocketClient *c);
+
+private:
+    void dispatchCommand(SocketClient *c, char *data);
+};
+#endif

system/core/include/sysutils/NetlinkEvent.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+#ifndef _NETLINKEVENT_H
+#define _NETLINKEVENT_H
+
+#define NL_PARAMS_MAX 32
+
+class NetlinkEvent {
+    int  mSeq;
+    char *mPath;
+    int  mAction;
+    char *mSubsystem;
+    char *mParams[NL_PARAMS_MAX];
+
+public:
+    const static int NlActionUnknown;
+    const static int NlActionAdd;
+    const static int NlActionRemove;
+    const static int NlActionChange;
+
+    NetlinkEvent();
+    virtual ~NetlinkEvent();
+
+    bool decode(char *buffer, int size);
+    const char *findParam(const char *paramName);
+
+    const char *getSubsystem() { return mSubsystem; }
+    int getAction() { return mAction; }
+
+    void dump();
+};
+
+#endif

system/core/include/sysutils/NetlinkListener.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+#ifndef _NETLINKLISTENER_H
+#define _NETLINKLISTENER_H
+
+#include "SocketListener.h"
+
+class NetlinkEvent;
+
+class NetlinkListener : public SocketListener {
+    char mBuffer[64 * 1024];
+
+public:
+    NetlinkListener(int socket);
+    virtual ~NetlinkListener() {}
+
+protected:
+    virtual bool onDataAvailable(SocketClient *cli);
+    virtual void onEvent(NetlinkEvent *evt) = 0;
+};
+#endif

system/core/include/sysutils/ServiceManager.h

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+
+#ifndef _SERVICE_MANAGER_H
+#define _SERVICE_MANAGER_H
+
+class ServiceManager {
+public:
+    ServiceManager();
+    virtual ~ServiceManager() {}
+
+    int start(const char *name);
+    int stop(const char *name);
+    bool isRunning(const char *name);
+};
+
+#endif

system/core/include/sysutils/SocketClient.h

@@ -0,0 +1,36 @@
+#ifndef _SOCKET_CLIENT_H
+#define _SOCKET_CLIENT_H
+
+#include "../../../frameworks/base/include/utils/List.h"
+
+#include <pthread.h>
+#include <sys/types.h>
+
+class SocketClient {
+    int             mSocket;
+    pthread_mutex_t mWriteMutex;
+
+    /* Peer process ID */
+    pid_t mPid;
+
+    /* Peer user ID */
+    uid_t mUid;
+
+    /* Peer group ID */
+    gid_t mGid;
+
+public:
+    SocketClient(int sock);
+    virtual ~SocketClient() {}
+
+    int getSocket() { return mSocket; }
+    pid_t getPid() const { return mPid; }
+    uid_t getUid() const { return mUid; }
+    gid_t getGid() const { return mGid; }
+
+    int sendMsg(int code, const char *msg, bool addErrno);
+    int sendMsg(const char *msg);
+};
+
+typedef android::List<SocketClient *> SocketClientCollection;
+#endif

system/core/include/sysutils/SocketListener.h

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+#ifndef _SOCKETLISTENER_H
+#define _SOCKETLISTENER_H
+
+#include <pthread.h>
+
+#include <sysutils/SocketClient.h>
+
+class SocketListener {
+    int                     mSock;
+    const char              *mSocketName;
+    SocketClientCollection  *mClients;
+    pthread_mutex_t         mClientsLock;
+    bool                    mListen;
+    int                     mCtrlPipe[2];
+    pthread_t               mThread;
+
+public:
+    SocketListener(const char *socketNames, bool listen);
+    SocketListener(int socketFd, bool listen);
+
+    virtual ~SocketListener();
+    int startListener();
+    int stopListener();
+
+    void sendBroadcast(int code, const char *msg, bool addErrno);
+    void sendBroadcast(const char *msg);
+
+protected:
+    virtual bool onDataAvailable(SocketClient *c) = 0;
+
+private:
+    static void *threadStart(void *obj);
+    void runListener();
+};
+#endif