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pause() replace by WaitGroup

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This commit is contained in:
alpc62
2020-08-05 14:25:15 +08:00
parent ee2b426e2f
commit a375a71bd0
12 changed files with 88 additions and 122 deletions
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11
tutorial/tutorial-05-http_proxy.cc
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@@ -17,7 +17,6 @@
*/
#include <signal.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <utility>
@@ -25,6 +24,7 @@
#include "workflow/HttpMessage.h"
#include "workflow/HttpUtil.h"
#include "workflow/WFHttpServer.h"
#include "workflow/WFFacilities.h"
struct tutorial_series_context
{
@@ -137,7 +137,12 @@ void process(WFHttpTask *proxy_task)
*series << http_task;
}
void sig_handler(int signo) { }
static WFFacilities::WaitGroup wait_group(1);
void sig_handler(int signo)
{
wait_group.done();
}
int main(int argc, char *argv[])
{
@@ -160,7 +165,7 @@ int main(int argc, char *argv[])
if (server.start(port) == 0)
{
pause();
wait_group.wait();
server.stop();
}
else