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Fix CMakeLists.txt for compilation on windows#345

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Merged
deanberris merged 1 commit intocpp-netlib:0.11-develfromcodemedic:0.11-devel
Dec 12, 2013
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Fix CMakeLists.txt for compilation on windows
missing libraries for target hello_world_async_server_with_work_queue isnow added.also fixes the formatting error with using tabs instead of spaces, according tothe style guide (fix in hello_world_async_server_with_work_queue.cpp)
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@codemedic
codemedic committedDec 10, 2013
commit9ca0703be6e5e606fc27fa622d711ab3bcf25029
5 changes: 3 additions & 2 deletionslibs/network/example/CMakeLists.txt
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Original file line numberDiff line numberDiff line change
Expand Up@@ -85,7 +85,8 @@ target_link_libraries(hello_world_async_server_with_work_queue
${BOOST_CLIENT_LIBS}
${CMAKE_THREAD_LIBS_INIT}
cppnetlib-uri
cppnetlib-client-connections)
cppnetlib-client-connections
cppnetlib-server-parsers)

if (OPENSSL_FOUND)
target_link_libraries(http_client${OPENSSL_LIBRARIES})
Expand All@@ -106,7 +107,7 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
target_link_libraries(twitter_search rt)
target_link_libraries(hello_world_server rt)
target_link_libraries(hello_world_client rt)
target_link_libraries(hello_world_async_server_with_work_queuecppnetlib-server-parsersrt)
target_link_libraries(hello_world_async_server_with_work_queue rt)
endif()

if (UNIX)
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Original file line numberDiff line numberDiff line change
Expand Up@@ -18,7 +18,7 @@
#include<signal.h>

#defineLog(line) \
do { std::cout << line << std::endl; }while(false)
do { std::cout << line << std::endl; }while(false)

structhandler;
typedef boost::network::http::async_server<handler> server;
Expand All@@ -28,66 +28,66 @@ typedef boost::network::http::async_server<handler> server;
*/
structrequest_data
{
const server::request req;
server::connection_ptr conn;
const server::request req;
server::connection_ptr conn;

typedef boost::shared_ptr< request_data > pointer;
typedef boost::shared_ptr< request_data > pointer;

request_data(server::requestconst& req,const server::connection_ptr& conn) :
req(req), conn(conn)
{
}
request_data(server::requestconst& req,const server::connection_ptr& conn) :
req(req), conn(conn)
{
}
};

/**
* A basic work queue
*/
structwork_queue
{
typedef std::list<request_data::pointer> list;
typedef std::list<request_data::pointer> list;

list requests;
boost::mutex mutex;
list requests;
boost::mutex mutex;

inlinevoidput(const request_data::pointer& p_rd)
{
boost::unique_lock< boost::mutex >lock(mutex);
requests.push_back(p_rd);
(void)lock;
}
inlinevoidput(const request_data::pointer& p_rd)
{
boost::unique_lock< boost::mutex >lock(mutex);
requests.push_back(p_rd);
(void)lock;
}

inline request_data::pointerget()
{
boost::unique_lock< boost::mutex >lock(mutex);
inline request_data::pointerget()
{
boost::unique_lock< boost::mutex >lock(mutex);

request_data::pointer p_ret;
if (!requests.empty()) {
p_ret = requests.front();
requests.pop_front();
}
request_data::pointer p_ret;
if (!requests.empty()) {
p_ret = requests.front();
requests.pop_front();
}

(void)lock;
(void)lock;

return p_ret;
}
return p_ret;
}
};

structhandler
{
work_queue& queue;

handler(work_queue& queue) : queue(queue) { }

/**
* Feed the work queue
*
* @param req
* @param conn
*/
voidoperator()(server::requestconst& req,const server::connection_ptr& conn)
{
queue.put(boost::make_shared<request_data>(req, conn));
}
work_queue& queue;

handler(work_queue& queue) : queue(queue) { }

/**
* Feed the work queue
*
* @param req
* @param conn
*/
voidoperator()(server::requestconst& req,const server::connection_ptr& conn)
{
queue.put(boost::make_shared<request_data>(req, conn));
}
};

/**
Expand All@@ -98,11 +98,11 @@ struct handler
* @param p_server_instance
*/
voidshut_me_down(
const boost::system::error_code& error
,int signal, boost::shared_ptr< server > p_server_instance)
const boost::system::error_code& error
,int signal, boost::shared_ptr< server > p_server_instance)
{
if (!error)
p_server_instance->stop();
if (!error)
p_server_instance->stop();
}

/**
Expand All@@ -112,89 +112,89 @@ void shut_me_down(
*/
voidprocess_request(work_queue& queue)
{
while(!boost::this_thread::interruption_requested()) {
request_data::pointerp_req(queue.get());
if (p_req) {
while(!boost::this_thread::interruption_requested()) {
request_data::pointerp_req(queue.get());
if (p_req) {

// some heavy work!
boost::this_thread::sleep(boost::posix_time::seconds(10));
// some heavy work!
boost::this_thread::sleep(boost::posix_time::seconds(10));

p_req->conn->set_status(server::connection::ok);
p_req->conn->write("Hello, world!");
}
p_req->conn->set_status(server::connection::ok);
p_req->conn->write("Hello, world!");
}

boost::this_thread::sleep(boost::posix_time::microseconds(1000));
}
boost::this_thread::sleep(boost::posix_time::microseconds(1000));
}
}

intmain(void) try
{
// the thread group
boost::shared_ptr< boost::thread_group >p_threads(
boost::make_shared< boost::thread_group>());

// setup asio::io_service
boost::shared_ptr< boost::asio::io_service >p_io_service(
boost::make_shared< boost::asio::io_service >());
boost::shared_ptr< boost::asio::io_service::work >p_work(
boost::make_shared< boost::asio::io_service::work >(
boost::ref(*p_io_service)));

// io_service threads
{
int n_threads =5;
while(0 < n_threads--) {
p_threads->create_thread(
boost::bind(&boost::asio::io_service::run, p_io_service));
}
}

// the shared work queue
work_queue queue;

// worker threads that will process the request; off the queue
{
int n_threads =5;
while(0 < n_threads--) {
p_threads->create_thread(
boost::bind(process_request,boost::ref(queue)));
}
}

// setup the async server
handlerrequest_handler(queue);
boost::shared_ptr< server >p_server_instance(
boost::make_shared<server>(
server::options(request_handler).
address("0.0.0.0")
.port("8800")
.io_service(p_io_service)
.reuse_address(true)
.thread_pool(
boost::make_shared<boost::network::utils::thread_pool>(
2 , p_io_service, p_threads))));

// setup clean shutdown
boost::asio::signal_setsignals(*p_io_service, SIGINT, SIGTERM);
signals.async_wait(boost::bind(shut_me_down, _1, _2, p_server_instance));

// run the async server
p_server_instance->run();

// we are stopped - shutting down

p_threads->interrupt_all();

p_work.reset();
p_io_service->stop();

p_threads->join_all();

Log("Terminated normally");
exit(EXIT_SUCCESS);
// the thread group
boost::shared_ptr< boost::thread_group >p_threads(
boost::make_shared< boost::thread_group>());

// setup asio::io_service
boost::shared_ptr< boost::asio::io_service >p_io_service(
boost::make_shared< boost::asio::io_service >());
boost::shared_ptr< boost::asio::io_service::work >p_work(
boost::make_shared< boost::asio::io_service::work >(
boost::ref(*p_io_service)));

// io_service threads
{
int n_threads =5;
while(0 < n_threads--) {
p_threads->create_thread(
boost::bind(&boost::asio::io_service::run, p_io_service));
}
}

// the shared work queue
work_queue queue;

// worker threads that will process the request; off the queue
{
int n_threads =5;
while(0 < n_threads--) {
p_threads->create_thread(
boost::bind(process_request,boost::ref(queue)));
}
}

// setup the async server
handlerrequest_handler(queue);
boost::shared_ptr< server >p_server_instance(
boost::make_shared<server>(
server::options(request_handler).
address("0.0.0.0")
.port("8800")
.io_service(p_io_service)
.reuse_address(true)
.thread_pool(
boost::make_shared<boost::network::utils::thread_pool>(
2 , p_io_service, p_threads))));

// setup clean shutdown
boost::asio::signal_setsignals(*p_io_service, SIGINT, SIGTERM);
signals.async_wait(boost::bind(shut_me_down, _1, _2, p_server_instance));

// run the async server
p_server_instance->run();

// we are stopped - shutting down

p_threads->interrupt_all();

p_work.reset();
p_io_service->stop();

p_threads->join_all();

Log("Terminated normally");
exit(EXIT_SUCCESS);
}
catch(const std::exception& e)
{
Log("Abnormal termination - exception:"<<e.what());
exit(EXIT_FAILURE);
Log("Abnormal termination - exception:"<<e.what());
exit(EXIT_FAILURE);
}
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