/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
ListFunctionsResponse response = new ListFunctionsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("Functions", targetDepth))
{
var unmarshaller = new ListUnmarshaller <FunctionConfiguration, FunctionConfigurationUnmarshaller>(FunctionConfigurationUnmarshaller.Instance);
response.Functions = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("NextMarker", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.NextMarker = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonLambdaConfig config = new AmazonLambdaConfig();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonLambdaClient client = new AmazonLambdaClient(creds, config);
ListFunctionsResponse resp = new ListFunctionsResponse();
do
{
ListFunctionsRequest req = new ListFunctionsRequest
{
Marker = resp.NextMarker
,
MaxItems = maxItems
};
resp = client.ListFunctions(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.Functions)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextMarker));
}
/// <summary>
/// 查询函数列表
/// </summary>
public static void ListFunctions(FunctionGraphClient client)
{
ListFunctionsRequest req = new ListFunctionsRequest
{
Marker = "0",
Maxitems = "3"
};
try
{
ListFunctionsResponse resp = client.ListFunctions(req);
Console.WriteLine("List Function Body=" + JsonConvert.SerializeObject(resp));
foreach (var func in resp.Functions)
{
Console.WriteLine("name=" + func.FuncName);
Console.WriteLine("func_urn=" + func.FuncUrn);
}
Console.WriteLine("List Function statusCode=" + resp.HttpStatusCode);
}
catch (ClientRequestException e)
{
Console.WriteLine(e.HttpStatusCode);
Console.WriteLine(e.ErrorCode);
Console.WriteLine(e.ErrorMsg);
}
catch (ConnectionException e)
{
Console.WriteLine(e.ErrorMessage);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
private async Task InvalidateFunctions(uint functionIndexStart, uint functionIndexEnd)
{
var fbb = Debugger.BeginRequest();
int requestDataOffset = ListFunctionsRequest.CreateListFunctionsRequest(
fbb, Handle, functionIndexStart, functionIndexEnd);
var response = await Debugger.CommitRequest(
fbb, RequestData.ListFunctionsRequest, requestDataOffset);
var responseData = new ListFunctionsResponse();
response.GetResponseData(responseData);
var functionEntry = new xe.debug.proto.FunctionEntry();
for (int i = 0; i < responseData.EntryLength; ++i)
{
responseData.GetEntry(functionEntry, i);
var function = new Function(Debugger, this, functionEntry);
functions.Add(function);
}
functions.Sort((Function a, Function b) => {
return((int)((long)a.AddressStart - (long)b.AddressStart));
});
}
protected override async Task <bool> PerformActionAsync()
{
ListFunctionsRequest request = new ListFunctionsRequest();
ListFunctionsResponse response = null;
do
{
if (response != null)
{
request.Marker = response.NextMarker;
}
try
{
response = await this.LambdaClient.ListFunctionsAsync(request);
}
catch (Exception e)
{
throw new LambdaToolsException("Error listing Lambda functions: " + e.Message, LambdaToolsException.LambdaErrorCode.LambdaListFunctions, e);
}
foreach (var function in response.Functions)
{
this.Logger.WriteLine((function.FunctionName.PadRight(40) + " (" + function.Runtime + ")").PadRight(10) + "\t" + function.Description);
}
} while (!string.IsNullOrEmpty(response.NextMarker));
return(true);
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
ListFunctionsResponse response = new ListFunctionsResponse();
UnmarshallResult(context, response);
return(response);
}
public void Setup()
{
_firstPage = new ListFunctionsResponse
{
NextMarker = "token-1",
Functions = new List <FunctionConfiguration>
{
new FunctionConfiguration {
FunctionName = "Function-1"
}
}
};
_secondPage = new ListFunctionsResponse
{
NextMarker = "token-2",
Functions = new List <FunctionConfiguration>
{
new FunctionConfiguration {
FunctionName = "Function-2"
}
}
};
_thirdPage = new ListFunctionsResponse
{
Functions = new List <FunctionConfiguration>
{
new FunctionConfiguration {
FunctionName = "Function-3"
}
}
};
var lambdaMock = new Mock <IAmazonLambda>();
lambdaMock.Setup(s => s.ListFunctionsAsync(
It.Is <ListFunctionsRequest>(r => r.Marker == null),
It.IsAny <CancellationToken>()
)).ReturnsAsync(_firstPage);
lambdaMock.Setup(s => s.ListFunctionsAsync(
It.Is <ListFunctionsRequest>(r => r.Marker == "token-1"),
It.IsAny <CancellationToken>()
)).ReturnsAsync(_secondPage);
lambdaMock.Setup(s => s.ListFunctionsAsync(
It.Is <ListFunctionsRequest>(r => r.Marker == "token-2"),
It.IsAny <CancellationToken>()
)).ReturnsAsync(_thirdPage);
_lambdaSource = new LambdaSource(lambdaMock.Object);
}
public static async Task <List <FunctionConfiguration> > GetAllFunctions()
{
List <FunctionConfiguration> _functionList = new List <FunctionConfiguration>();
ListFunctionsResponse _response = new ListFunctionsResponse();
do
{
_response = (await _lambdaClient.ListFunctionsAsync(new ListFunctionsRequest {
Marker = _response.NextMarker ?? null
}));
_functionList.AddRange(_response.Functions);
}while (_response.NextMarker != null);
return(_functionList);
}
public override async Task <bool> ExecuteAsync()
{
try
{
ListFunctionsRequest request = new ListFunctionsRequest();
ListFunctionsResponse response = null;
do
{
if (response != null)
{
request.Marker = response.NextMarker;
}
try
{
response = await this.LambdaClient.ListFunctionsAsync(request);
}
catch (Exception e)
{
throw new LambdaToolsException("Error listing Lambda functions: " + e.Message, LambdaToolsException.ErrorCode.LambdaListFunctions, e);
}
foreach (var function in response.Functions)
{
this.Logger.WriteLine((function.FunctionName.PadRight(40) + " (" + function.Runtime + ")").PadRight(10) + "\t" + function.Description);
}
} while (!string.IsNullOrEmpty(response.NextMarker));
}
catch (LambdaToolsException e)
{
this.Logger.WriteLine(e.Message);
this.LastToolsException = e;
return(false);
}
catch (Exception e)
{
this.Logger.WriteLine($"Unknown error listing Lambda functions: {e.Message}");
this.Logger.WriteLine(e.StackTrace);
return(false);
}
return(true);
}
private static void UnmarshallResult(XmlUnmarshallerContext context, ListFunctionsResponse response)
{
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
while (context.Read())
{
if (context.IsStartElement || context.IsAttribute)
{
if (context.TestExpression("FunctionList", targetDepth))
{
var unmarshaller = FunctionListUnmarshaller.Instance;
response.FunctionList = unmarshaller.Unmarshall(context);
continue;
}
}
else if (context.IsEndElement && context.CurrentDepth < originalDepth)
{
return;
}
}
return;
}