public CcmBridge(string name, string ipPrefix, bool instantiateSshClient = false)
{
Name = name;
IpPrefix = ipPrefix;
CcmDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()));
if (instantiateSshClient)
{
string sshHost = "TBD";
int sshPort = -1;
string sshUser = "******";
string sshPassword = "******";
_sshClient = new Renci.SshNet.SshClient(sshHost, sshPort, sshUser, sshPassword);
_sshClient.Connect();
_sshShellStream = _sshClient.CreateShellStream("CCM", 80, 60, 100, 100, 1000);
var outp = new StringBuilder();
while (true)
{
outp.Append(_sshShellStream.Read());
if (outp.ToString().Trim().EndsWith("$"))
{
break;
}
}
}
}
private void RestartController(object mSender, EventArgs e)
{
Task.Run(() =>
{
string IP = "";
string Building = "";
string Room = "";
string Tag = "";
Task.Run(() =>
{
Button sender = (Button)mSender;
IP = RoomIPs[sender.Id];
Building = ((MainPage)Application.Current.MainPage)._Controllers.FindByIP(IP).Building;
Room = ((MainPage)Application.Current.MainPage)._Controllers.FindByIP(IP).Room;
Tag = ((MainPage)Application.Current.MainPage)._Controllers.FindByIP(IP).Tag;
});
using (Renci.SshNet.SshClient sshClient = new Renci.SshNet.SshClient(IP, "Username", "Password"))
{
sshClient.HostKeyReceived += (_sender, _e) => {
_e.CanTrust = true;
};
sshClient.ConnectionInfo.Timeout = TimeSpan.FromSeconds(30);
try
{
sshClient.Connect();
}
catch
{
return;
}
var amxStream = sshClient.CreateShellStream("amxStream", 0, 0, 0, 0, 256);
bool streamLockToken = true;
var streamTTL = DateTime.Now.Add(TimeSpan.FromSeconds(30));
while (streamLockToken)
{
if (amxStream.DataAvailable)
{
streamLockToken = false;
}
else if (DateTime.Now >= streamTTL)
{
sshClient.Disconnect();
return;
}
else
{
System.Threading.Thread.Sleep(0);
}
}
amxStream.WriteLine("reboot");
sshClient.Disconnect();
}
});
}
private CCMBridge()
{
_ccmDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()));
_ssh_client = new Renci.SshNet.SshClient(Options.Default.SSH_HOST, Options.Default.SSH_PORT, Options.Default.SSH_USERNAME, Options.Default.SSH_PASSWORD);
_ssh_client.Connect();
_ssh_shellStream = _ssh_client.CreateShellStream("CCM", 80, 60, 100, 100, 1000);
var outp = new StringBuilder();
while (true)
{
outp.Append(_ssh_shellStream.Read());
if (outp.ToString().Trim().EndsWith("$"))
break;
}
}
private CCMBridge()
{
_ccmDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()));
_ssh_client = new Renci.SshNet.SshClient(_ssh_host, _ssh_port, _ssh_username, _ssh_password);
_ssh_client.Connect();
_ssh_shellStream = _ssh_client.CreateShellStream("CCM", 80, 60, 100, 100, 1000);
var outp = new StringBuilder();
while (true)
{
outp.Append(_ssh_shellStream.Read());
if (outp.ToString().Trim().EndsWith("$"))
break;
}
}
private CCMBridge()
{
_ccmDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()));
_ssh_client = new Renci.SshNet.SshClient(Options.Default.SSH_HOST, Options.Default.SSH_PORT, Options.Default.SSH_USERNAME, Options.Default.SSH_PASSWORD);
_ssh_client.Connect();
_ssh_shellStream = _ssh_client.CreateShellStream("CCM", 80, 60, 100, 100, 1000);
var outp = new StringBuilder();
while (true)
{
outp.Append(_ssh_shellStream.Read());
if (outp.ToString().Trim().EndsWith("$"))
{
break;
}
}
}
public void Login(string host)
{
if (isLoggedIn)
{
return;
}
client = new Renci.SshNet.SshClient(host, port, username, password);
client.Connect();
stream = client.CreateShellStream("xterm", 80, 24, 800, 600, 1024);
reader = new StreamReader(stream);
writer = new StreamWriter(stream);
writer.AutoFlush = true;
isLoggedIn = true;
}
private CCMBridge()
{
_ccmDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()));
_ssh_client = new Renci.SshNet.SshClient(_ssh_host, _ssh_port, _ssh_username, _ssh_password);
_ssh_client.Connect();
_ssh_shellStream = _ssh_client.CreateShellStream("CCM", 80, 60, 100, 100, 1000);
var outp = new StringBuilder();
while (true)
{
outp.Append(_ssh_shellStream.Read());
if (outp.ToString().Trim().EndsWith("$"))
{
break;
}
}
}
public CcmBridge(string name, string ipPrefix, bool instantiateSshClient = false)
{
Name = name;
IpPrefix = ipPrefix;
CcmDir = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Path.GetRandomFileName()));
if (instantiateSshClient)
{
string sshHost = "TBD";
int sshPort = -1;
string sshUser = "******";
string sshPassword = "******";
_sshClient = new Renci.SshNet.SshClient(sshHost, sshPort, sshUser, sshPassword);
_sshClient.Connect();
_sshShellStream = _sshClient.CreateShellStream("CCM", 80, 60, 100, 100, 1000);
var outp = new StringBuilder();
while (true)
{
outp.Append(_sshShellStream.Read());
if (outp.ToString().Trim().EndsWith("$"))
break;
}
}
}
private void RestartController(object mSender, RoutedEventArgs mE)
{
Task.Run(() =>
{
string IP = "";
string Building = "";
string Room = "";
string Tag = "";
(mSender as Button).Dispatcher.Invoke(() =>
{
IP = (mSender as Button).Tag.ToString();
Building = ((MainWindow)Application.Current.MainWindow)._1337.FindByIP(IP).Building;
Room = ((MainWindow)Application.Current.MainWindow)._1337.FindByIP(IP).Room;
Tag = ((MainWindow)Application.Current.MainWindow)._1337.FindByIP(IP).Tag;
});
using (Renci.SshNet.SshClient sshClient = new Renci.SshNet.SshClient(IP, "username", "password"))
{
sshClient.HostKeyReceived += (_sender, _e) => {
_e.CanTrust = true;
};
Log("Attempting to connect to " + Building + " " + Room + " " + Tag + " controller");
sshClient.ConnectionInfo.Timeout = TimeSpan.FromSeconds(30);
try
{
sshClient.Connect();
}
catch
{
Log("Controller " + Building + " " + Room + " " + Tag + " connection timed out");
return;
}
Log("Connected to " + Building + " " + Room + " " + Tag + " controller");
Log("Attempting to reboot " + Building + " " + Room + " " + Tag + " controller");
var amxStream = sshClient.CreateShellStream("amxStream", 0, 0, 0, 0, 256);
bool streamLockToken = true;
var streamTTL = DateTime.Now.Add(TimeSpan.FromSeconds(30));
while (streamLockToken)
{
if (amxStream.DataAvailable)
{
streamLockToken = false;
}
else if (DateTime.Now >= streamTTL)
{
Log("Controller " + Building + " " + Room + " " + Tag + " connection nonresponsive");
sshClient.Disconnect();
return;
}
else
{
System.Threading.Thread.Sleep(0);
}
}
amxStream.WriteLine("reboot");
Log("Reboot " + Building + " " + Room + " " + Tag + " command sent");
sshClient.Disconnect();
}
});
}
