From 418bf5953acdba2e325528d739fb115b51b7141f Mon Sep 17 00:00:00 2001
From: Marcello Stanisci <stanisci.m@gmail.com>
Date: Wed, 17 Oct 2018 20:02:35 +0200
Subject: curl: reschedule uses GNUNET_CURL_perform2.

---
 src/curl/curl.c               |  2 +-
 src/curl/curl_reschedule.c    | 42 +++++++++++++++++++++++++++++++++++++++++-
 src/include/gnunet_curl_lib.h | 14 +++++++++++++-
 3 files changed, 55 insertions(+), 3 deletions(-)

diff --git a/src/curl/curl.c b/src/curl/curl.c
index eabe0e787..985800e64 100644
--- a/src/curl/curl.c
+++ b/src/curl/curl.c
@@ -355,7 +355,7 @@ GNUNET_CURL_job_cancel (struct GNUNET_CURL_Job *job)
  *              the JSON we received was malformed).
  * @return NULL if downloading a JSON reply failed.
  */
-static void *
+void *
 download_get_result (struct GNUNET_CURL_DownloadBuffer *db,
                      CURL *eh,
                      long *response_code)
diff --git a/src/curl/curl_reschedule.c b/src/curl/curl_reschedule.c
index ddf27fbd7..0b5b85687 100644
--- a/src/curl/curl_reschedule.c
+++ b/src/curl/curl_reschedule.c
@@ -24,6 +24,10 @@
 #include "gnunet_curl_lib.h"
 #include "gnunet_util_lib.h"
 
+extern void *
+download_get_result (struct GNUNET_CURL_DownloadBuffer *db,
+                     CURL *eh,
+                     long *response_code);
 
 /**
  * Closure for #GNUNET_CURL_gnunet_scheduler_reschedule().
@@ -39,9 +43,40 @@ struct GNUNET_CURL_RescheduleContext
    * Context we manage.
    */
   struct GNUNET_CURL_Context *ctx;
+
+  /**
+   * Parser of the raw response.
+   */
+  GNUNET_CURL_RawParser parser;
+
+  /**
+   * Deallocate the response object.
+   */
+  GNUNET_CURL_ResponseCleaner cleaner;
 };
 
 
+/**
+ * Initialize reschedule context; with custom response parser
+ *
+ * @param ctx context to manage
+ * @return closure for #GNUNET_CURL_gnunet_scheduler_reschedule().
+ */
+struct GNUNET_CURL_RescheduleContext *
+GNUNET_CURL_gnunet_rc_create_with_parser (struct GNUNET_CURL_Context *ctx,
+                                          GNUNET_CURL_RawParser rp,
+                                          GNUNET_CURL_ResponseCleaner rc)
+{
+  struct GNUNET_CURL_RescheduleContext *rctx;
+
+  rctx = GNUNET_new (struct GNUNET_CURL_RescheduleContext);
+  rctx->ctx = ctx;
+  rctx->parser = rp;
+  rctx->cleaner = rc;
+
+  return rctx;
+}
+
 /**
  * Initialize reschedule context.
  *
@@ -55,6 +90,8 @@ GNUNET_CURL_gnunet_rc_create (struct GNUNET_CURL_Context *ctx)
 
   rc = GNUNET_new (struct GNUNET_CURL_RescheduleContext);
   rc->ctx = ctx;
+  rc->parser = (GNUNET_CURL_RawParser) &download_get_result;
+  rc->cleaner = (GNUNET_CURL_ResponseCleaner) &json_decref;
   return rc;
 }
 
@@ -92,7 +129,10 @@ context_task (void *cls)
   struct GNUNET_TIME_Relative delay;
 
   rc->task = NULL;
-  GNUNET_CURL_perform (rc->ctx);
+
+  GNUNET_CURL_perform2 (rc->ctx,
+                        rc->parser,
+                        rc->cleaner);
   max_fd = -1;
   timeout = -1;
   FD_ZERO (&read_fd_set);
diff --git a/src/include/gnunet_curl_lib.h b/src/include/gnunet_curl_lib.h
index 9bf798bca..0bad7e6c7 100644
--- a/src/include/gnunet_curl_lib.h
+++ b/src/include/gnunet_curl_lib.h
@@ -203,7 +203,7 @@ struct GNUNET_CURL_Job;
 typedef void
 (*GNUNET_CURL_JobCompletionCallback)(void *cls,
                                      long response_code,
-                                     const json_t *json);
+                                     const void *response);
 
 
 /**
@@ -258,6 +258,18 @@ struct GNUNET_CURL_RescheduleContext;
 struct GNUNET_CURL_RescheduleContext *
 GNUNET_CURL_gnunet_rc_create (struct GNUNET_CURL_Context *ctx);
 
+/**
+ * Initialize reschedule context; with custom response parser
+ *
+ * @param ctx context to manage
+ * @return closure for #GNUNET_CURL_gnunet_scheduler_reschedule().
+ */
+struct GNUNET_CURL_RescheduleContext *
+GNUNET_CURL_gnunet_rc_create_with_parser (struct GNUNET_CURL_Context *ctx,
+                                          GNUNET_CURL_RawParser rp,
+                                          GNUNET_CURL_ResponseCleaner rc);
+
+
 /**
  * Destroy reschedule context.
  *
-- 
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