82 lines
3.3 KiB
Markdown
82 lines
3.3 KiB
Markdown
# 1. Goahead开发文档
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## 1.1. Goahead版本
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5.2.0
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## 1.2. 编译脚本
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```
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# build goahead before make libgo.a
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add_custom_command(
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OUTPUT ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/Makefile
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COMMAND echo "tar zxvf goahead-5.2.0.tar.gz"
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COMMAND tar zxvf goahead-5.2.0.tar.gz // 解压源码包
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WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/
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)
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add_custom_command(
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OUTPUT ${EXTERNAL_LIBS_OUTPUT_PATH}/libgo.a
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DEPENDS ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/Makefile
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COMMAND make CC=${CMAKE_C_COMPILER} ARCH=${SET_ARCH} PROFILE=${LIB_TYPE}
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COMMAND mv ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/build/${GOAHEAD_INCLUDE_PATH}/bin/libgo.a ${EXTERNAL_LIBS_OUTPUT_PATH}/libgo.a // 拷贝静态库到output目录
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COMMAND mv ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/build/${GOAHEAD_INCLUDE_PATH}/bin/libmbedtls.a ${EXTERNAL_LIBS_OUTPUT_PATH}/libmbedtls.a // 拷贝静态库到output目录
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COMMAND mv ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/build/${GOAHEAD_INCLUDE_PATH}/bin/libgoahead-mbedtls.a ${EXTERNAL_LIBS_OUTPUT_PATH}/libgoahead-mbedtls.a // 拷贝静态库到output目录
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COMMAND cp ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/build/${GOAHEAD_INCLUDE_PATH}/bin/self.crt ${PLATFORM_PATH}/cmake-shell/ // 拷贝self.crt,self.key两个到运行目录；
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COMMAND cp ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/build/${GOAHEAD_INCLUDE_PATH}/bin/self.key ${PLATFORM_PATH}/cmake-shell/ // 拷贝self.crt,self.key两个到运行目录；
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COMMAND cp ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/test/route.txt ${GOAHEAD_CONFIG_FILE_PATH} // 配置文件两个：route.txt，auth.txt；
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COMMAND cp ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/test/auth.txt ${GOAHEAD_CONFIG_FILE_PATH} // 配置文件两个：route.txt，auth.txt；
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WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead
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)
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add_custom_target(
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libgo.a // 创建goahead目标
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DEPENDS ${EXTERNAL_LIBS_OUTPUT_PATH}/libgo.a
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)
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```
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## 1.3. 环境配置
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1. 拷贝self.crt,self.key两个到运行目录；
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2. 配置文件两个：route.txt，auth.txt；
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## 1.4. 代码整改
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### 1.4.1. web服务安全退出
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   由于官方源码是不超时阻塞，为了方便自动化测试，把官方源码的不超时阻塞改成超时阻塞。
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```
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PUBLIC void websServiceEvents(int *finished)
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{
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int delay, nextEvent;
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if (finished) {
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*finished = 0;
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}
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// ===================== added by xiao ===================== //
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// delay = 0; // open source code
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#define TIME_OUT_MS 1000
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delay = TIME_OUT_MS; // modifed by xiao, time out 1000 ms
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// ===================== added by xiao end ===================== //
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while (!finished || !*finished) {
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if (socketSelect(-1, delay)) {
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socketProcess();
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}
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#if ME_GOAHEAD_CGI
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delay = websCgiPoll();
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#else
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delay = MAXINT;
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#endif
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nextEvent = websRunEvents();
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delay = min(delay, nextEvent);
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// ===================== added by xiao ===================== //
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delay = (delay <= 0 || delay >= TIME_OUT_MS) ? TIME_OUT_MS : delay;
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// ===================== added by xiao end ===================== //
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}
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}
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```
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### 1.4.2. HTTP POST 文件限制
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   源码限制POST文件大小太小，这里修改为32M。
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```
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``` |