chromium/third_party/grpc/src/src/core/lib/http/httpcli.h

//
//
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//

#ifndef GRPC_SRC_CORE_LIB_HTTP_HTTPCLI_H
#define GRPC_SRC_CORE_LIB_HTTP_HTTPCLI_H

#include <grpc/support/port_platform.h>

#include <stddef.h>

#include <functional>
#include <memory>
#include <vector>

#include "absl/base/thread_annotations.h"
#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "absl/types/optional.h"

#include <grpc/grpc.h>
#include <grpc/slice.h>

#include "src/core/lib/gprpp/debug_location.h"
#include "src/core/lib/gprpp/orphanable.h"
#include "src/core/lib/gprpp/ref_counted_ptr.h"
#include "src/core/lib/gprpp/sync.h"
#include "src/core/lib/gprpp/time.h"
#include "src/core/lib/http/parser.h"
#include "src/core/lib/iomgr/closure.h"
#include "src/core/lib/iomgr/endpoint.h"
#include "src/core/lib/iomgr/error.h"
#include "src/core/lib/iomgr/exec_ctx.h"
#include "src/core/lib/iomgr/iomgr_fwd.h"
#include "src/core/lib/iomgr/iomgr_internal.h"
#include "src/core/lib/iomgr/polling_entity.h"
#include "src/core/lib/iomgr/resolve_address.h"
#include "src/core/lib/iomgr/resolved_address.h"
#include "src/core/lib/resource_quota/resource_quota.h"
#include "src/core/lib/transport/handshaker.h"
#include "src/core/lib/uri/uri_parser.h"

// User agent this library reports
#define GRPC_HTTPCLI_USER_AGENT …

// override functions return 1 if they handled the request, 0 otherwise
grpc_httpcli_get_override;
grpc_httpcli_post_override;
grpc_httpcli_put_override;

namespace grpc_core {

// Tracks an in-progress GET or POST request. Calling \a Start()
// begins async work and calling \a Orphan() arranges for async work
// to be completed as sooon as possible (possibly aborting the request
// if it's in flight).
// TODO(ctiller): allow caching and capturing multiple requests for the
//                same content and combining them
class HttpRequest : public InternallyRefCounted<HttpRequest> { … };

}  // namespace grpc_core

#endif  // GRPC_SRC_CORE_LIB_HTTP_HTTPCLI_H