| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_NETWORK_UDP_SOCKET_TEST_UTIL_H_ |
| #define SERVICES_NETWORK_UDP_SOCKET_TEST_UTIL_H_ |
| |
| #include <stdint.h> |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "base/containers/span.h" |
| #include "base/macros.h" |
| #include "base/optional.h" |
| #include "base/run_loop.h" |
| #include "net/base/ip_endpoint.h" |
| #include "net/base/net_errors.h" |
| #include "services/network/public/mojom/udp_socket.mojom.h" |
| |
| namespace network { |
| |
| namespace test { |
| |
| // Helper functions to invoke the corresponding mojo APIs and wait for |
| // completion. |
| class UDPSocketTestHelper { |
| public: |
| explicit UDPSocketTestHelper(mojom::UDPSocketPtr* socket); |
| ~UDPSocketTestHelper(); |
| int ConnectSync(const net::IPEndPoint& remote_addr, |
| mojom::UDPSocketOptionsPtr options, |
| net::IPEndPoint* local_addr_out); |
| int BindSync(const net::IPEndPoint& local_addr, |
| mojom::UDPSocketOptionsPtr options, |
| net::IPEndPoint* local_addr_out); |
| int SendToSync(const net::IPEndPoint& remote_addr, |
| const std::vector<uint8_t>& input); |
| int SendSync(const std::vector<uint8_t>& input); |
| int SetBroadcastSync(bool broadcast); |
| int SetSendBufferSizeSync(int send_buffer_size); |
| int SetReceiveBufferSizeSync(int receive_buffer_size); |
| int JoinGroupSync(const net::IPAddress& group_address); |
| int LeaveGroupSync(const net::IPAddress& group_address); |
| |
| private: |
| mojom::UDPSocketPtr* socket_; |
| }; |
| |
| // An implementation of mojom::UDPSocketReceiver that records received results. |
| class UDPSocketReceiverImpl : public mojom::UDPSocketReceiver { |
| public: |
| struct ReceivedResult { |
| ReceivedResult(int net_error_arg, |
| const base::Optional<net::IPEndPoint>& src_addr_arg, |
| base::Optional<std::vector<uint8_t>> data_arg); |
| ReceivedResult(const ReceivedResult& other); |
| ~ReceivedResult(); |
| |
| int net_error; |
| base::Optional<net::IPEndPoint> src_addr; |
| base::Optional<std::vector<uint8_t>> data; |
| }; |
| |
| UDPSocketReceiverImpl(); |
| ~UDPSocketReceiverImpl() override; |
| |
| const std::vector<ReceivedResult>& results() const { return results_; } |
| |
| void WaitForReceivedResults(size_t count); |
| |
| private: |
| void OnReceived(int32_t result, |
| const base::Optional<net::IPEndPoint>& src_addr, |
| base::Optional<base::span<const uint8_t>> data) override; |
| std::unique_ptr<base::RunLoop> run_loop_; |
| std::vector<ReceivedResult> results_; |
| size_t expected_receive_count_; |
| |
| DISALLOW_COPY_AND_ASSIGN(UDPSocketReceiverImpl); |
| }; |
| |
| } // namespace test |
| |
| } // namespace network |
| |
| #endif // SERVICES_NETWORK_UDP_SOCKET_TEST_UTIL_H_ |