public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
CreateKeyPairResponse response = new CreateKeyPairResponse();
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
if (context.IsStartOfDocument)
{
targetDepth = 2;
}
while (context.ReadAtDepth(originalDepth))
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression(".", targetDepth))
{
response.KeyPair = KeyPairUnmarshaller.Instance.Unmarshall(context);
continue;
}
}
}
return(response);
}
public static CreateKeyPairResponse Unmarshall(UnmarshallerContext context)
{
CreateKeyPairResponse createKeyPairResponse = new CreateKeyPairResponse();
createKeyPairResponse.HttpResponse = context.HttpResponse;
createKeyPairResponse.RequestId = context.StringValue("CreateKeyPair.RequestId");
createKeyPairResponse.KeyPairName = context.StringValue("CreateKeyPair.KeyPairName");
createKeyPairResponse.KeyPairFingerPrint = context.StringValue("CreateKeyPair.KeyPairFingerPrint");
createKeyPairResponse.PrivateKeyBody = context.StringValue("CreateKeyPair.PrivateKeyBody");
return(createKeyPairResponse);
}
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
CreateKeyPairResponse response = new CreateKeyPairResponse();
int targetDepth = 2;
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression(".", targetDepth))
{
response.KeyPair = KeyPairUnmarshaller.GetInstance().Unmarshall(context);
continue;
}
}
}
return(response);
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
CreateKeyPairResponse response = new CreateKeyPairResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("keyPair", targetDepth))
{
var unmarshaller = KeyPairUnmarshaller.Instance;
response.KeyPair = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("operation", targetDepth))
{
var unmarshaller = OperationUnmarshaller.Instance;
response.Operation = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("privateKeyBase64", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.PrivateKeyBase64 = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("publicKeyBase64", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.PublicKeyBase64 = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
public void CreateKeyPair(string keyName, string fileName, string filePath)
{
AmazonEC2Client ec2 = new AmazonEC2Client();
CreateKeyPairRequest keyReq = new CreateKeyPairRequest();
keyReq.KeyName = "DevKey";
CreateKeyPairResponse keyResp = ec2.CreateKeyPair(keyReq);
var keyvalue1 = keyResp.KeyPair.KeyFingerprint;
var k2 = keyResp.KeyPair.KeyMaterial;
var k3 = keyResp.KeyPair.KeyName;
string str = keyvalue1 + k2 + k3;
using (FileStream fs = new FileStream(filePath + @"\" + fileName, FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs))
{
sw.WriteLine(str);
}
}
//once we get here we know the key file doesn't exist
private void createKayPair()
{
try
{
string keyFileDir = CAwsConfig.getEc2BootstrapperDirectory();
if (Directory.Exists(keyFileDir) == false)
{
Directory.CreateDirectory(keyFileDir);
}
string keyFilePath = null;
FolderBrowserDialog folder = new FolderBrowserDialog();
folder.ShowNewFolderButton = true;
folder.SelectedPath = keyFileDir;
folder.Description = "Please select directory where you want to save key file";
DialogResult result = DialogResult.No;
while (result == DialogResult.No)
{
if (folder.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
keyFilePath = folder.SelectedPath + "\\" + _keyPairName + ".pem";
if (File.Exists(keyFilePath))
{
result = MessageBox.Show(null, "Key file " + keyFilePath + " exists. Do you want to overwrite it?", "Key File", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
}
else
{
break;
}
}
}
CreateKeyPairRequest request = new CreateKeyPairRequest();
request.KeyName = _keyPairName;
CreateKeyPairResponse response = _service.CreateKeyPair(request);
if (response.IsSetCreateKeyPairResult())
{
CreateKeyPairResult createKeyPairResult = response.CreateKeyPairResult;
if (createKeyPairResult.IsSetKeyPair())
{
using (FileStream stream = new FileStream(
keyFilePath, FileMode.Create, FileAccess.Write))
{
KeyPair keyPair = createKeyPairResult.KeyPair;
if (keyPair.IsSetKeyMaterial())
{
byte[] fileData = new UTF8Encoding(true).GetBytes(keyPair.KeyMaterial);
stream.Write(fileData, 0, fileData.Length);
CAwsConfig.Instance.setKeyFilePath(_keyPairName, keyFilePath);
CAwsConfig.Instance.commit();
}
}
}
}
}
catch (AmazonEC2Exception ex)
{
throw new Exception("Caught Exception: " + ex.XML);
}
}
