diff options
Diffstat (limited to 'app/src/main/java/com/google')
-rw-r--r-- | app/src/main/java/com/google/ase/Exec.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/app/src/main/java/com/google/ase/Exec.java b/app/src/main/java/com/google/ase/Exec.java new file mode 100644 index 0000000..016fdf3 --- /dev/null +++ b/app/src/main/java/com/google/ase/Exec.java @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2007 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. + */ + +package com.google.ase; + +import java.io.FileDescriptor; + +/** + * Tools for executing commands. + */ +public class Exec { + /** + * @param cmd + * The command to execute + * @param arg0 + * The first argument to the command, may be null + * @param arg1 + * the second argument to the command, may be null + * @return the file descriptor of the started process. + * + */ + public static FileDescriptor createSubprocess(String cmd, String arg0, String arg1) { + return createSubprocess(cmd, arg0, arg1, null); + } + + /** + * @param cmd + * The command to execute + * @param arg0 + * The first argument to the command, may be null + * @param arg1 + * the second argument to the command, may be null + * @param processId + * A one-element array to which the process ID of the started process will be written. + * @return the file descriptor of the started process. + * + */ + public static native FileDescriptor createSubprocess(String cmd, String arg0, String arg1, + int[] processId); + + public static native void setPtyWindowSize(FileDescriptor fd, int row, int col, int xpixel, + int ypixel); + + /** + * Causes the calling thread to wait for the process associated with the receiver to finish + * executing. + * + * @return The exit value of the Process being waited on + * + */ + public static native int waitFor(int processId); + + static { + System.loadLibrary("com_google_ase_Exec"); + } +} |