| Methods Summary |
|---|
| public int | clearUserData(java.lang.String name)
StringBuilder builder = new StringBuilder("rmuserdata");
builder.append(' ");
builder.append(name);
return execute(builder.toString());
|
| private boolean | connect()
if (mSocket != null) {
return true;
}
Log.i(TAG, "connecting...");
try {
mSocket = new LocalSocket();
LocalSocketAddress address = new LocalSocketAddress(
"installd", LocalSocketAddress.Namespace.RESERVED);
mSocket.connect(address);
mIn = mSocket.getInputStream();
mOut = mSocket.getOutputStream();
} catch (IOException ex) {
disconnect();
return false;
}
return true;
|
| public int | deleteCacheFiles(java.lang.String name)
StringBuilder builder = new StringBuilder("rmcache");
builder.append(' ");
builder.append(name);
return execute(builder.toString());
|
| public int | dexopt(java.lang.String apkPath, int uid, boolean isPublic)
StringBuilder builder = new StringBuilder("dexopt");
builder.append(' ");
builder.append(apkPath);
builder.append(' ");
builder.append(uid);
builder.append(isPublic ? " 1" : " 0");
return execute(builder.toString());
|
| private void | disconnect()
Log.i(TAG,"disconnecting...");
try {
if (mSocket != null) mSocket.close();
} catch (IOException ex) { }
try {
if (mIn != null) mIn.close();
} catch (IOException ex) { }
try {
if (mOut != null) mOut.close();
} catch (IOException ex) { }
mSocket = null;
mIn = null;
mOut = null;
|
| private int | execute(java.lang.String cmd)
String res = transaction(cmd);
try {
return Integer.parseInt(res);
} catch (NumberFormatException ex) {
return -1;
}
|
| public int | freeCache(long freeStorageSize)
StringBuilder builder = new StringBuilder("freecache");
builder.append(' ");
builder.append(String.valueOf(freeStorageSize));
return execute(builder.toString());
|
| public int | getSizeInfo(java.lang.String pkgName, java.lang.String apkPath, java.lang.String fwdLockApkPath, android.content.pm.PackageStats pStats)
StringBuilder builder = new StringBuilder("getsize");
builder.append(' ");
builder.append(pkgName);
builder.append(' ");
builder.append(apkPath);
builder.append(' ");
builder.append(fwdLockApkPath != null ? fwdLockApkPath : "!");
String s = transaction(builder.toString());
String res[] = s.split(" ");
if((res == null) || (res.length != 4)) {
return -1;
}
try {
pStats.codeSize = Long.parseLong(res[1]);
pStats.dataSize = Long.parseLong(res[2]);
pStats.cacheSize = Long.parseLong(res[3]);
return Integer.parseInt(res[0]);
} catch (NumberFormatException e) {
return -1;
}
|
| public int | install(java.lang.String name, int uid, int gid)
StringBuilder builder = new StringBuilder("install");
builder.append(' ");
builder.append(name);
builder.append(' ");
builder.append(uid);
builder.append(' ");
builder.append(gid);
return execute(builder.toString());
|
| public int | movedex(java.lang.String srcPath, java.lang.String dstPath)
StringBuilder builder = new StringBuilder("movedex");
builder.append(' ");
builder.append(srcPath);
builder.append(' ");
builder.append(dstPath);
return execute(builder.toString());
|
| public boolean | ping()
if (execute("ping") < 0) {
return false;
} else {
return true;
}
|
| private boolean | readBytes(byte[] buffer, int len)
int off = 0, count;
if (len < 0) return false;
while (off != len) {
try {
count = mIn.read(buffer, off, len - off);
if (count <= 0) {
Log.e(TAG, "read error " + count);
break;
}
off += count;
} catch (IOException ex) {
Log.e(TAG,"read exception");
break;
}
}
// Log.i(TAG, "read "+len+" bytes");
if (off == len) return true;
disconnect();
return false;
|
| private boolean | readReply()
int len;
buflen = 0;
if (!readBytes(buf, 2)) return false;
len = (((int) buf[0]) & 0xff) | ((((int) buf[1]) & 0xff) << 8);
if ((len < 1) || (len > 1024)) {
Log.e(TAG,"invalid reply length ("+len+")");
disconnect();
return false;
}
if (!readBytes(buf, len)) return false;
buflen = len;
return true;
|
| public int | remove(java.lang.String name)
StringBuilder builder = new StringBuilder("remove");
builder.append(' ");
builder.append(name);
return execute(builder.toString());
|
| public int | rmdex(java.lang.String codePath)
StringBuilder builder = new StringBuilder("rmdex");
builder.append(' ");
builder.append(codePath);
return execute(builder.toString());
|
| public int | setForwardLockPerm(java.lang.String packageName, int gid)
StringBuilder builder = new StringBuilder("protect");
builder.append(' ");
builder.append(packageName);
builder.append(' ");
builder.append(gid);
return execute(builder.toString());
|
| private synchronized java.lang.String | transaction(java.lang.String cmd)
if (!connect()) {
Log.e(TAG, "connection failed");
return "-1";
}
if (!writeCommand(cmd)) {
/* If installd died and restarted in the background
* (unlikely but possible) we'll fail on the next
* write (this one). Try to reconnect and write
* the command one more time before giving up.
*/
Log.e(TAG, "write command failed? reconnect!");
if (!connect() || !writeCommand(cmd)) {
return "-1";
}
}
// Log.i(TAG,"send: '"+cmd+"'");
if (readReply()) {
String s = new String(buf, 0, buflen);
// Log.i(TAG,"recv: '"+s+"'");
return s;
} else {
// Log.i(TAG,"fail");
return "-1";
}
|
| private boolean | writeCommand(java.lang.String _cmd)
byte[] cmd = _cmd.getBytes();
int len = cmd.length;
if ((len < 1) || (len > 1024)) return false;
buf[0] = (byte) (len & 0xff);
buf[1] = (byte) ((len >> 8) & 0xff);
try {
mOut.write(buf, 0, 2);
mOut.write(cmd, 0, len);
} catch (IOException ex) {
Log.e(TAG,"write error");
disconnect();
return false;
}
return true;
|
