74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
// Copyright 2021 The Pigweed Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations under
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// the License.
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// clang-format off
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#include "pw_rpc/internal/log_config.h" // PW_LOG_* macros must be first.
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#include "pw_rpc/raw/client_testing.h"
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// clang-format on
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#include "pw_assert/check.h"
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#include "pw_log/log.h"
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#include "pw_rpc/client.h"
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namespace pw::rpc {
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void FakeServer::CheckProcessPacket(internal::PacketType type,
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uint32_t service_id,
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uint32_t method_id,
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ConstByteSpan payload,
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Status status) const {
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if (Status process_packet_status =
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ProcessPacket(type, service_id, method_id, payload, status);
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!process_packet_status.ok()) {
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PW_LOG_CRITICAL("Failed to process packet in pw::rpc::FakeServer");
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PW_LOG_CRITICAL(
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"Packet contents\ntype: %u\nchannel_id: %u\nservice_id: %08x\n"
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"method_id: %08x\npayload: %u bytes\nstatus: %s",
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static_cast<unsigned>(type),
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static_cast<unsigned>(channel_id_),
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static_cast<unsigned>(service_id),
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static_cast<unsigned>(method_id),
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static_cast<unsigned>(payload.size()),
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status.str());
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PW_CHECK_OK(process_packet_status);
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}
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}
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Status FakeServer::ProcessPacket(internal::PacketType type,
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uint32_t service_id,
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uint32_t method_id,
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ConstByteSpan payload,
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Status status) const {
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auto view = internal::test::PacketsView(
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output_.packets(),
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internal::test::PacketFilter(internal::PacketType::REQUEST,
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internal::PacketType::RESPONSE,
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channel_id_,
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service_id,
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method_id));
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// Re-use the call ID of the most recent packet for this RPC.
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uint32_t call_id = view.empty() ? 0 : view.back().call_id();
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auto packet_encoding_result =
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internal::Packet(
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type, channel_id_, service_id, method_id, call_id, payload, status)
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.Encode(packet_buffer_);
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PW_CHECK_OK(packet_encoding_result.status());
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return client_.ProcessPacket(*packet_encoding_result);
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}
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} // namespace pw::rpc
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