/// <summary>
/// Returns of a list of traces that match the specified filter conditions.
/// </summary>
/// <param name="request">
/// The request object containing all of the parameters for the API call.
/// </param>
/// <param name="callSettings">
/// If not null, applies overrides to this RPC call.
/// </param>
/// <returns>
/// A pageable sequence of <see cref="Trace"/> resources.
/// </returns>
public override PagedEnumerable <ListTracesResponse, Trace> ListTraces(
ListTracesRequest request,
CallSettings callSettings = null)
{
Modify_ListTracesRequest(ref request, ref callSettings);
return(new GrpcPagedEnumerable <ListTracesRequest, ListTracesResponse, Trace>(_callListTraces, request, callSettings));
}
/// <summary>
/// Returns of a list of traces that match the specified filter conditions.
/// </summary>
/// <param name="request">
/// The request object containing all of the parameters for the API call.
/// </param>
/// <param name="callSettings">
/// If not null, applies overrides to this RPC call.
/// </param>
/// <returns>
/// A pageable asynchronous sequence of <see cref="Trace"/> resources.
/// </returns>
public override gax::PagedAsyncEnumerable <ListTracesResponse, Trace> ListTracesAsync(
ListTracesRequest request,
gaxgrpc::CallSettings callSettings = null)
{
Modify_ListTracesRequest(ref request, ref callSettings);
return(new gaxgrpc::GrpcPagedAsyncEnumerable <ListTracesRequest, ListTracesResponse, Trace>(_callListTraces, request, callSettings));
}
/// <summary>
/// Gets a trace that contains a span with the given name.
/// </summary>
/// <param name="expectTrace">True if the trace is expected to exist. This is used
/// to minimize RPC calls.</param>
private async Task <TraceProto> GetTrace(string spanName, bool expectTrace = true)
{
TimeSpan totalSleepTime = TimeSpan.Zero;
while (totalSleepTime <= _timeout)
{
TimeSpan sleepTime = expectTrace ? _sleepInterval : _timeout;
totalSleepTime += sleepTime;
Thread.Sleep(sleepTime);
ListTracesRequest request = new ListTracesRequest
{
ProjectId = _projectId,
StartTime = _startTime,
View = ListTracesRequest.Types.ViewType.Complete
};
var traces = _client.ListTracesAsync(request);
TraceProto trace = await traces.FirstOrDefault(t => t.Spans.Any(s => s.Name.Equals(spanName)));
if (trace != null)
{
return(trace);
}
}
return(null);
}
/// <summary>Snippet for ListTracesAsync</summary>
public async Task ListTracesRequestObjectAsync()
{
// Snippet: ListTracesAsync(ListTracesRequest, CallSettings)
// Create client
TraceServiceClient traceServiceClient = await TraceServiceClient.CreateAsync();
// Initialize request argument(s)
ListTracesRequest request = new ListTracesRequest
{
ProjectId = "",
View = ListTracesRequest.Types.ViewType.Unspecified,
StartTime = new Timestamp(),
EndTime = new Timestamp(),
Filter = "",
OrderBy = "",
};
// Make the request
PagedAsyncEnumerable <ListTracesResponse, Trace> response = traceServiceClient.ListTracesAsync(request);
// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Trace item) =>
{
// Do something with each item
Console.WriteLine(item);
});
// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListTracesResponse page) =>
{
// Do something with each page of items
Console.WriteLine("A page of results:");
foreach (Trace item in page)
{
// Do something with each item
Console.WriteLine(item);
}
});
// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page <Trace> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Trace item in singlePage)
{
// Do something with each item
Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;
// End snippet
}
/// <summary>
/// Returns of a list of traces that match the specified filter conditions.
/// </summary>
/// <param name="projectId">
/// ID of the Cloud project where the trace data is stored.
/// </param>
/// <param name="pageToken">
/// The token returned from the previous request.
/// A value of <c>null</c> or an empty string retrieves the first page.
/// </param>
/// <param name="pageSize">
/// The size of page to request. The response will not be larger than this, but may be smaller.
/// A value of <c>null</c> or 0 uses a server-defined page size.
/// </param>
/// <param name="callSettings">
/// If not null, applies overrides to this RPC call.
/// </param>
/// <returns>
/// A pageable sequence of <see cref="Trace"/> resources.
/// </returns>
public override IPagedEnumerable <ListTracesResponse, Trace> ListTraces(
string projectId,
string pageToken = null,
int?pageSize = null,
CallSettings callSettings = null)
{
ListTracesRequest request = new ListTracesRequest
{
ProjectId = projectId,
PageToken = pageToken ?? "",
PageSize = pageSize ?? 0,
};
Modify_ListTracesRequest(ref request, ref callSettings);
return(new PagedEnumerable <ListTracesRequest, ListTracesResponse, Trace>(_callListTraces, request, callSettings));
}
public void ListTraces_RequestObject()
{
// Snippet: ListTraces(ListTracesRequest,CallSettings)
// Create client
TraceServiceClient traceServiceClient = TraceServiceClient.Create();
// Initialize request argument(s)
ListTracesRequest request = new ListTracesRequest
{
ProjectId = "",
};
// Make the request
PagedEnumerable <ListTracesResponse, Trace> response =
traceServiceClient.ListTraces(request);
// Iterate over all response items, lazily performing RPCs as required
foreach (Trace item in response)
{
// Do something with each item
Console.WriteLine(item);
}
// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListTracesResponse page in response.AsRawResponses())
{
// Do something with each page of items
Console.WriteLine("A page of results:");
foreach (Trace item in page)
{
Console.WriteLine(item);
}
}
// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page <Trace> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Trace item in singlePage)
{
Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;
// End snippet
}
/// <summary>
/// Gets traces containing the giving <paramref name="spanName"/>.
/// </summary>
/// <param name="spanName"> The name for the traces to get.</param>
/// <param name="startTime"> The start time of traces to get.</param>
/// <param name="minEntries"> Optional. The minimum number of entries to expect.
/// Default value is 1.</param>
/// <param name="pageSize"> Optional. The page size to use when making RPC calls.
/// Default value is 250.</param>
/// <returns></returns>
public IEnumerable <TraceProto> GetTraces(string spanName, Timestamp startTime, int minEntries = 1, int pageSize = 250)
{
var traceList = GetEntries(minEntries, () =>
{
ListTracesRequest request = new ListTracesRequest
{
ProjectId = _projectId,
StartTime = startTime,
View = ListTracesRequest.Types.ViewType.Complete,
Filter = $"span:\"{spanName}\"",
PageSize = pageSize
};
return(_client.ListTraces(request));
});
return(traceList);
}
/// <summary>
/// Gets a trace that contains a span with the given name.
/// </summary>
/// <param name="expectTrace">True if the trace is expected to exist. This is used
/// to minimize RPC calls.</param>
public TraceProto GetTrace(string spanName, Timestamp startTime, bool expectTrace = true)
{
var minEntries = expectTrace ? 1 : 0;
var traceList = GetEntries(minEntries, () =>
{
ListTracesRequest request = new ListTracesRequest
{
ProjectId = _projectId,
StartTime = startTime,
View = ListTracesRequest.Types.ViewType.Complete
};
var traces = _client.ListTraces(request);
return(traces.Where(t => t.Spans.Any(s => s.Name == spanName)));
});
return(traceList.FirstOrDefault());
}
/// <summary>
/// Gets a trace that contains a span with the given name.
/// </summary>
/// <param name="expectTrace">True if the trace is expected to exist. This is used
/// to minimize RPC calls.</param>
public TraceProto GetTrace(string spanName, Timestamp startTime, bool expectTrace = true)
{
var minEntries = expectTrace ? 1 : 0;
var traceList = GetEntries(minEntries, () =>
{
ListTracesRequest request = new ListTracesRequest
{
ProjectId = _projectId,
StartTime = startTime,
View = ListTracesRequest.Types.ViewType.Complete,
Filter = $"span:\"{spanName}\"",
PageSize = 250
};
return(_client.ListTraces(request));
});
return(traceList.FirstOrDefault());
}
/// <summary>
/// Gets traces containing the giving <paramref name="spanName"/>.
/// </summary>
/// <param name="spanName"> The name for the traces to get.</param>
/// <param name="startTime"> The start time of traces to get.</param>
/// <param name="minEntries"> Optional. The minimum number of entries to expect.
/// Default value is 1.</param>
/// <param name="pageSize"> Optional. The page size to use when making RPC calls.
/// Default value is 250.</param>
/// <returns></returns>
public IEnumerable <TraceProto> GetTraces(string spanName, DateTimeOffset startTime, int minEntries = 1, int pageSize = 250)
{
var traceList = GetEntries(minEntries, () =>
{
ListTracesRequest request = new ListTracesRequest
{
ProjectId = _projectId,
// We substract 5 minutes because on ocasion we were polling too fast after startTime
// and the backend clock was a little behind, we were getting InvalidArgument.
StartTime = Timestamp.FromDateTimeOffset(startTime - TimeSpan.FromMinutes(5)),
View = ListTracesRequest.Types.ViewType.Complete,
Filter = $"span:\"{spanName}\"",
PageSize = pageSize
};
return(_client.ListTraces(request));
});
return(traceList);
}
partial void Modify_ListTracesRequest(ref ListTracesRequest request, ref gaxgrpc::CallSettings settings);
/// <summary>
/// Returns of a list of traces that match the specified filter conditions.
/// </summary>
/// <param name="request">
/// The request object containing all of the parameters for the API call.
/// </param>
/// <param name="callSettings">
/// If not null, applies overrides to this RPC call.
/// </param>
/// <returns>
/// A pageable sequence of <see cref="Trace"/> resources.
/// </returns>
public virtual gax::PagedEnumerable <ListTracesResponse, Trace> ListTraces(
ListTracesRequest request,
gaxgrpc::CallSettings callSettings = null)
{
throw new sys::NotImplementedException();
}
/// <summary>
/// Returns of a list of traces that match the specified filter conditions.
/// </summary>
/// <param name="request">
/// The request object containing all of the parameters for the API call.
/// </param>
/// <param name="callSettings">
/// If not null, applies overrides to this RPC call.
/// </param>
/// <returns>
/// A pageable sequence of <see cref="Trace"/> resources.
/// </returns>
public virtual PagedEnumerable <ListTracesResponse, Trace> ListTraces(
ListTracesRequest request,
CallSettings callSettings = null)
{
throw new NotImplementedException();
}
