java ganymed-ssh2,session 执行多条指令,最好可以在前一条的基础上,执行下一条。-ZOL问答

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通过session.requestDumbPTY()和session.startShell()来模拟命令行，在通过io流操作
try {
session = conn.openSession();
session.requestDumbPTY();
session.startShell();
stdout = session.getStdout();
stderr = session.getStderr();
stdin = session.getStdin();
} catch (IOException e) {
e.printStackTrace();
}
io流操作
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(stdin));
bw.write(command + \n\r);
bw.flush();

while (true) {
if ((stdout.available() == 0) && (stderr.available() == 0)) {
int conditions = session.waitForCondition(ChannelCondition.STDOUT_DATA | ChannelCondition.STDERR_DATA
| ChannelCondition.EOF, 2000);
if ((conditions & ChannelCondition.EOF) != 0) {
if ((conditions & (ChannelCondition.STDOUT_DATA | ChannelCondition.STDERR_DATA)) == 0) {
break;
}
}
}
BufferedReader br = new BufferedReader(new InputStreamReader(stdout));
while (true) {
String answer = br.readLine();
if (answer != null) {
Log.i(socket, message call: + answer);
} else {
break;
}
}
BufferedReader brErr = new BufferedReader(new InputStreamReader(stderr));
while (true) {
String answer = brErr.readLine();
if (answer != null) {
Log.i(socket, execute: answer error = + answer);
} else {
break;
}
}
}

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