X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=input.cpp;h=fd71d4072fa64fbd30eb0d584b9b0f0217f01b2a;hp=29e4ed3975577e998184c27cf539419b77adb801;hb=62d560b67de3a922bc26ef5c0c2a72a9a09e7905;hpb=519ddcdf0458032a2024d7acc57642fe27829dc0

diff --git a/input.cpp b/input.cpp
index 29e4ed3..fd71d40 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"
 
@@ -22,24 +23,62 @@ 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());
-	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &Input::curl_callback_thunk);
-	curl_easy_setopt(curl, CURLOPT_WRITEDATA, this);
-	curl_easy_perform(curl);
+
+	for ( ;; ) {
+		curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
+		curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &Input::curl_callback_thunk);
+		curl_easy_setopt(curl, CURLOPT_WRITEDATA, this);
+		curl_easy_perform(curl);
+		printf("Transfer ended, waiting 0.2 seconds and restarting...\n");
+		usleep(200000);
+	}
 }
 
 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;
@@ -91,7 +130,7 @@ void Input::curl_callback(char *ptr, size_t bytes)
 			return;
 		}
 
-		process_block(pending_data.data(), size, flags);
+		process_block(pending_data.data() + sizeof(metacube_block_header), size, flags);
 
 		// Consume this block. This isn't the most efficient way of dealing with things
 		// should we have many blocks, but these routines don't need to be too efficient