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573b3e7a23
308
.clang-format
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308
.clang-format
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---
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Language: Cpp
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AllowShortIfStatementsOnASingleLine: WithoutElse
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- __capability
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BeforeElse: false
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BeforeLambdaBody: false
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BeforeWhile: false
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IndentBraces: false
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SplitEmptyFunction: true
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SplitEmptyRecord: true
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SplitEmptyNamespace: true
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BreakAdjacentStringLiterals: true
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BreakAfterAttributes: Leave
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BreakAfterJavaFieldAnnotations: false
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BreakAfterReturnType: None
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BreakArrays: true
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BreakBeforeBinaryOperators: None
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BreakBeforeConceptDeclarations: Always
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BreakBeforeBraces: Attach
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BreakBeforeInlineASMColon: OnlyMultiline
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BreakBeforeTernaryOperators: true
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BreakConstructorInitializers: BeforeColon
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BreakFunctionDefinitionParameters: false
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BreakInheritanceList: BeforeColon
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BreakStringLiterals: true
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BreakTemplateDeclarations: Yes
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ColumnLimit: 80
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CommentPragmas: '^ IWYU pragma:'
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CompactNamespaces: false
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ConstructorInitializerIndentWidth: 4
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ContinuationIndentWidth: 4
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Cpp11BracedListStyle: true
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DerivePointerAlignment: true
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DisableFormat: false
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EmptyLineAfterAccessModifier: Never
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EmptyLineBeforeAccessModifier: LogicalBlock
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FixNamespaceComments: true
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ForEachMacros:
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- foreach
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- Q_FOREACH
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- BOOST_FOREACH
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IfMacros:
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- KJ_IF_MAYBE
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IncludeBlocks: Regroup
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IncludeCategories:
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- Regex: '^<ext/.*\.h>'
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Priority: 2
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CaseSensitive: false
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IncludeIsMainRegex: '([-_](test|unittest))?$'
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IndentAccessModifiers: false
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IndentGotoLabels: true
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IndentRequiresClause: true
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IndentWidth: 2
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LambdaBodyIndentation: Signature
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ObjCBinPackProtocolList: Never
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PackConstructorInitializers: NextLine
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- 'c++'
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SkipMacroDefinitionBody: false
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SortIncludes: CaseSensitive
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SpaceAfterTemplateKeyword: true
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SpaceBeforeAssignmentOperators: true
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SpaceBeforeCpp11BracedList: false
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SpaceBeforeCtorInitializerColon: true
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SpaceBeforeInheritanceColon: true
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SpaceBeforeJsonColon: false
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SpaceBeforeParens: ControlStatements
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SpaceBeforeParensOptions:
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AfterIfMacros: true
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- STRINGIZE
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...
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9
.gitignore
vendored
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9
.gitignore
vendored
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build/
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cmake-build*
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.cache
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.idea
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.vscode
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.cache
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*__pycache__*
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*.md-E
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*.log
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65
CMakeLists.txt
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65
CMakeLists.txt
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cmake_minimum_required(VERSION 3.0)
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project(cmake_template)
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include(cmake/help.cmake)
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set(CMAKE_BUILD_TYPE Release) # Debug Release RelWithDebInfo
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# set a debug postfix
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set(CMAKE_DEBUG_POSTFIX "-dbg")
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# set(CMAKE_C_COMPILER "gcc") # gcc clang
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# set(CMAKE_CXX_COMPILER "g++") # g++ clang++
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED True)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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# set the most strict compile rule
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if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
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add_compile_options(-Wall)
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# add_compile_options(-Wall -Wextra -Wpedantic -Werror)
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elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
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add_compile_options(/W4 /WX)
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endif()
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include_directories(include)
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
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message("Building for Linux platform")
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elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
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message("Building for macOS platform")
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elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
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message("Building for Windows platform")
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else()
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message(FATAL_ERROR "Unsupported platform: ${CMAKE_SYSTEM_NAME}")
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endif()
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option(OPTION_TEST "whether or not to build the tests" ON)
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if(OPTION_TEST)
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PrintVariable(OPTION_TEST)
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endif()
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# add_definitions(-DMY_MACRO)
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# target_compile_definitions(demo PRIVATE MY_MACRO)
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# add_library(demo SHARED ${detail_header} ${header} ${src})
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# target_include_directories(demo)
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# target_compile_definitions(demo PUBLIC COMPILE_TEST=)
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find_package(debugstream)
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find_package(Boost REQUIRED)
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# find_package(ZeroMQ_INCLUDE_DIR)
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include_directories(include)
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add_executable(send src/send.cc)
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target_link_libraries (send ${Boost_LIBRARIES}) #链接boost
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target_link_libraries(send debugstream)
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add_executable(receive src/receive.cc)
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target_link_libraries (receive ${Boost_LIBRARIES}) #链接boost
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target_link_libraries(receive debugstream)
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# target_link_libraries(demo ZeroMQ_LIBRARY)
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11
README.md
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11
README.md
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# boost asio test
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test time interval between send and receive
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```c++
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cmake -S . -B build
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cmake --build build -j
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./build/receive
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./build/send
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```
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4
cmake/help.cmake
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4
cmake/help.cmake
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# print value
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macro(PrintVariable var_name)
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message(STATUS "${var_name}=${${var_name}}")
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endmacro()
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0
include/common.h
Normal file
0
include/common.h
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44
src/receive.cc
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44
src/receive.cc
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#include <boost/asio.hpp>
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#include <chrono>
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#include <iostream>
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#include <string>
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int main() {
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try {
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boost::asio::io_context io_context;
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// 创建 UDP socket
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boost::asio::ip::udp::socket socket(
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io_context,
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boost::asio::ip::udp::endpoint(boost::asio::ip::udp::v4(), 12345));
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while (true) {
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char recv_buffer[1024];
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boost::asio::ip::udp::endpoint sender_endpoint;
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// 接收数据
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size_t len = socket.receive_from(boost::asio::buffer(recv_buffer),
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sender_endpoint);
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std::string received_message(recv_buffer, len);
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// 解码时间字符串为微秒
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long long received_time_us = std::stoll(received_message);
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auto now = std::chrono::high_resolution_clock::now();
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auto current_time_us =
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std::chrono::duration_cast<std::chrono::microseconds>(
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now.time_since_epoch())
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.count();
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// 计算时间差
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long long time_difference = current_time_us - received_time_us;
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std::cout << "Received: " << received_message
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<< " | Time difference: " << time_difference << " us"
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<< std::endl;
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}
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} catch (std::exception& e) {
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std::cerr << "Exception: " << e.what() << std::endl;
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}
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return 0;
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}
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42
src/send.cc
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42
src/send.cc
Normal file
@ -0,0 +1,42 @@
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#include <boost/asio.hpp>
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#include <chrono>
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#include <iostream>
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#include <string>
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#include <thread>
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||||
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int main() {
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try {
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boost::asio::io_context io_context;
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// 创建 UDP socket
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boost::asio::ip::udp::socket socket(io_context);
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socket.open(boost::asio::ip::udp::v4());
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// 设置目标地址和端口
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boost::asio::ip::udp::endpoint receiver_endpoint(
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boost::asio::ip::make_address("127.0.0.1"), 12345);
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while (true) {
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// 获取当前时间，转换为微秒
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auto now = std::chrono::high_resolution_clock::now();
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auto duration = now.time_since_epoch();
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auto microseconds =
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std::chrono::duration_cast<std::chrono::microseconds>(duration)
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.count();
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// 转换为字符串
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std::string message = std::to_string(microseconds);
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// 发送数据
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socket.send_to(boost::asio::buffer(message), receiver_endpoint);
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std::cout << "Sent: " << message << std::endl;
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||||
// 等待 50 毫秒
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std::this_thread::sleep_for(std::chrono::milliseconds(1));
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||||
}
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||||
} catch (std::exception& e) {
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||||
std::cerr << "Exception: " << e.what() << std::endl;
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||||
}
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||||
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||||
return 0;
|
||||
}
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||||
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