Fix argument parsing in HTTP examples

fix #746

CHANGELOG.md

@@ -1,3 +1,9 @@
+Version 108:
+
+* Fix argument parsing in HTTP examples
+
+--------------------------------------------------------------------------------
+
 Version 107:
 
 * Use test::stream

example/advanced/server-flex/advanced_server_flex.cpp

@@ -1116,7 +1116,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/advanced/server/advanced_server.cpp

@@ -682,7 +682,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/async-ssl/http_server_async_ssl.cpp

@@ -460,7 +460,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/async/http_server_async.cpp

@@ -425,7 +425,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/coro-ssl/http_server_coro_ssl.cpp

@@ -356,8 +356,8 @@ int main(int argc, char* argv[])
     }
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
     std::string const doc_root = argv[3];
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/coro/http_server_coro.cpp

@@ -339,8 +339,8 @@ int main(int argc, char* argv[])
     }
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
     std::string const doc_root = argv[3];
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/flex/http_server_flex.cpp

@@ -624,7 +624,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/stackless-ssl/http_server_stackless_ssl.cpp

@@ -446,7 +446,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};

example/http/server/stackless/http_server_stackless.cpp

@@ -419,7 +419,7 @@ int main(int argc, char* argv[])
     auto const address = boost::asio::ip::address::from_string(argv[1]);
     auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
     std::string const doc_root = argv[3];
-    auto const threads = std::max<std::size_t>(1, std::atoi(argv[3]));
+    auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
 
     // The io_service is required for all I/O
     boost::asio::io_service ios{threads};