| /** |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you 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. |
| */ |
| |
| #include <iostream> |
| #include "tscpp/api/GlobalPlugin.h" |
| #include "tscpp/api/Logger.h" |
| #include "tscpp/api/PluginInit.h" |
| |
| using namespace atscppapi; |
| |
| #define TAG "timeout_example_plugin" |
| |
| namespace |
| { |
| GlobalPlugin *plugin; |
| } |
| |
| class TimeoutExamplePlugin : public GlobalPlugin |
| { |
| public: |
| TimeoutExamplePlugin() |
| { |
| registerHook(HOOK_READ_REQUEST_HEADERS_PRE_REMAP); |
| registerHook(HOOK_SEND_RESPONSE_HEADERS); |
| } |
| |
| void |
| handleSendResponseHeaders(Transaction &transaction) override |
| { |
| TS_DEBUG(TAG, "Sending response headers to the client, status=%d", transaction.getClientResponse().getStatusCode()); |
| transaction.resume(); |
| } |
| |
| void |
| handleReadRequestHeadersPreRemap(Transaction &transaction) override |
| { |
| TS_DEBUG(TAG, "Setting all timeouts to 1ms, this will likely cause the transaction to receive a 504."); |
| transaction.setTimeout(Transaction::TIMEOUT_CONNECT, 1); |
| transaction.setTimeout(Transaction::TIMEOUT_ACTIVE, 1); |
| transaction.setTimeout(Transaction::TIMEOUT_DNS, 1); |
| transaction.setTimeout(Transaction::TIMEOUT_NO_ACTIVITY, 1); |
| transaction.resume(); |
| } |
| }; |
| |
| void |
| TSPluginInit(int argc ATSCPPAPI_UNUSED, const char *argv[] ATSCPPAPI_UNUSED) |
| { |
| if (!RegisterGlobalPlugin("CPP_Example_Timeout", "apache", "dev@trafficserver.apache.org")) { |
| return; |
| } |
| TS_DEBUG(TAG, "TSPluginInit"); |
| plugin = new TimeoutExamplePlugin(); |
| } |