X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=input.cpp;h=f9f879b6c2a393f6671b42fb25e4462854e04711;hp=d36919407077c60aff7f34eabb5a74dc57f15aab;hb=6d062eab70fd6528219545846e6c19c1cad35a3d;hpb=1d995a9b2f2d56fb66192b8404c9f5591af9ff75

diff --git a/input.cpp b/input.cpp
index d369194..f9f879b 100644
--- a/input.cpp
+++ b/input.cpp
@@ -15,6 +15,7 @@
 #include <map>
 
 #include "metacube.h"
+#include "mutexlock.h"
 #include "input.h"
 #include "server.h"
 
@@ -22,13 +23,42 @@ using namespace std;
 
 extern Server *servers;
 
-Input::Input(const string &stream_id)
+Input::Input(const string &stream_id, const string &url)
 	: stream_id(stream_id),
+	  url(url),
 	  has_metacube_header(false)
 {
 }
 
-void Input::run(const string &url)
+void Input::run()
+{
+	should_stop = false;
+	
+	// Joinable is already the default, but it's good to be certain.
+	pthread_attr_t attr;
+	pthread_attr_init(&attr);
+	pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+	pthread_create(&worker_thread, &attr, Input::do_work_thunk, this);
+}
+
+void Input::stop()
+{
+	should_stop = true;
+
+	if (pthread_join(worker_thread, NULL) == -1) {
+		perror("pthread_join");
+		exit(1);
+	}
+}
+
+void *Input::do_work_thunk(void *arg)
+{
+	Input *input = static_cast<Input *>(arg);
+	input->do_work();
+	return NULL;
+}
+
+void Input::do_work()
 {
 	CURL *curl = curl_easy_init();
 	curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
@@ -40,6 +70,10 @@ void Input::run(const string &url)
 size_t Input::curl_callback_thunk(char *ptr, size_t size, size_t nmemb, void *userdata)
 {
 	Input *input = static_cast<Input *>(userdata);
+	if (input->should_stop) {
+		return 0;
+	}
+
 	size_t bytes = size * nmemb;
 	input->curl_callback(ptr, bytes);	
 	return bytes;