Merge "Add USB RNDIS enable/disable control" (939d5faf) · Commits · e / os / android_frameworks_base

core/java/android/os/INetworkManagementService.aidl

+14 −0

Original line number	Diff line number	Diff line
		@@ -148,4 +148,18 @@ interface INetworkManagementService
		*/
		void detachPppd(String tty);

		/**
		* Turn on USB RNDIS support - this will turn off thinks like adb/mass-storage
		*/
		void startUsbRNDIS();

		/**
		* Turn off USB RNDIS support
		*/
		void stopUsbRNDIS();

		/**
		* Check the status of USB RNDIS support
		*/
		boolean isUsbRNDISStarted();
		}

+31 −0

Original line number	Diff line number	Diff line
		@@ -425,4 +425,35 @@ class NetworkManagementService extends INetworkManagementService.Stub {
		android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
		mConnector.doCommand(String.format("pppd detach %s", tty));
		}

		public void startUsbRNDIS() throws IllegalStateException {
		mContext.enforceCallingOrSelfPermission(
		android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
		mConnector.doCommand("usb startrndis");
		}

		public void stopUsbRNDIS() throws IllegalStateException {
		mContext.enforceCallingOrSelfPermission(
		android.Manifest.permission.CHANGE_NETWORK_STATE, "NetworkManagementService");
		mConnector.doCommand("usb stoprndis");
		}

		public boolean isUsbRNDISStarted() throws IllegalStateException {
		mContext.enforceCallingOrSelfPermission(
		android.Manifest.permission.ACCESS_NETWORK_STATE, "NetworkManagementService");
		ArrayList<String> rsp = mConnector.doCommand("usb rndisstatus");

		for (String line : rsp) {
		String []tok = line.split(" ");
		int code = Integer.parseInt(tok[0]);
		if (code == NetdResponseCode.UsbRNDISStatusResult) {
		if (tok[2].equals("started"))
		return true;
		return false;
		} else {
		throw new IllegalStateException(String.format("Unexpected response code %d", code));
		}
		}
		throw new IllegalStateException("Got an empty response");
		}
		}