X-Git-Url: https://git.wpitchoune.net/gitweb/?p=prss.git;a=blobdiff_plain;f=src%2Fhttp.c;h=0689a84eacf6a46eb50911b96cecb6acd2e8223a;hp=e663b8615f57f8007fc725bd24f3bbbd007bab2c;hb=5bb795e97e53ef92cb7b28ee3598ad2aa4ec65d3;hpb=4c8273864b951d26b002c8f2ec6e92a9a13799b6

diff --git a/src/http.c b/src/http.c
index e663b86..0689a84 100644
--- a/src/http.c
+++ b/src/http.c
@@ -20,6 +20,7 @@
 #include <libintl.h>
 #define _(str) gettext(str)
 
+#include <pthread.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -27,14 +28,18 @@
 #include <curl/curl.h>
 
 #include "http.h"
+#include "log.h"
+
+struct http_session {
+	CURL *curl;
+	pthread_mutex_t lock;
+};
 
 struct ucontent {
 	char *data;
 	size_t len;
 };
 
-static CURL *curl;
-
 static size_t cbk_curl(void *buffer, size_t size, size_t nmemb, void *userp)
 {
 	size_t realsize;
@@ -52,54 +57,79 @@ static size_t cbk_curl(void *buffer, size_t size, size_t nmemb, void *userp)
 	return realsize;
 }
 
-void http_init()
+struct http_session *http_session_new()
 {
-	curl = curl_easy_init();
+	struct http_session *sess;
+
+	sess = malloc(sizeof(struct http_session));
+	sess->curl = curl_easy_init();
+	pthread_mutex_init(&sess->lock, NULL);
+
+	return sess;
 }
 
-void http_cleanup()
+void http_session_free(struct http_session *sess)
 {
-	curl_easy_cleanup(curl);
+	curl_easy_cleanup(sess->curl);
+	pthread_mutex_destroy(&sess->lock);
+	free(sess);
 }
 
-char *http_get(const char *url, const char *content)
+static char *
+http_get(struct http_session *sess, const char *url, const char *content)
 {
 	struct ucontent chunk;
+	int result;
 
 	chunk.data = malloc(1);
 	chunk.len = 0;
 
-	curl_easy_setopt(curl, CURLOPT_URL, url);
-	curl_easy_setopt(curl, CURLOPT_VERBOSE, 0);
+	pthread_mutex_lock(&sess->lock);
+
+	curl_easy_setopt(sess->curl, CURLOPT_URL, url);
+	curl_easy_setopt(sess->curl, CURLOPT_VERBOSE, 1);
 	if (content) {
-		curl_easy_setopt(curl, CURLOPT_POSTFIELDS, content);
-		curl_easy_setopt(curl,
-				 CURLOPT_POSTFIELDSIZE, 
+		curl_easy_setopt(sess->curl, CURLOPT_POSTFIELDS, content);
+		curl_easy_setopt(sess->curl,
+				 CURLOPT_POSTFIELDSIZE,
 				 (long)strlen(content));
 	}
-	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, cbk_curl);
-	curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
+	curl_easy_setopt(sess->curl, CURLOPT_WRITEFUNCTION, cbk_curl);
+	curl_easy_setopt(sess->curl, CURLOPT_WRITEDATA, (void *)&chunk);
 
-	if (curl_easy_perform(curl) == CURLE_OK)
+	result = curl_easy_perform(sess->curl);
+
+	pthread_mutex_unlock(&sess->lock);
+
+	if (result == CURLE_OK)
 		return chunk.data;
 
 	free(chunk.data);
-	fprintf(stderr, _("HTTP request fail url=%s"), url);
+	log_err(_("HTTP request fail url=%s"), url);
 
 	return NULL;
 }
 
-json_object *http_json_get(const char *url, struct json_object *j)
+json_object *
+http_json_get(struct http_session *sess, const char *url, struct json_object *j)
 {
 	const char *in;
 	char *out;
 	struct json_object *result;
 
+	if (log_level >= LOG_DEBUG)
+		log_debug("HTTP request= %s",
+		       json_object_to_json_string(j));
+
 	in = json_object_to_json_string(j);
-	out = http_get(url, in);
-	
+	out = http_get(sess, url, in);
+
 	if (out) {
 		result = json_tokener_parse(out);
+
+		if (log_level >= LOG_DEBUG)
+			log_debug("HTTP reply= %s", out);
+
 		free(out);
 		return result;
 	}