[GNUnet-SVN] [gnunet] 14/45: -add header map to rest handle

[gnunet]

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martin-schanzenbach pushed a commit to branch master
in repository gnunet.

commit 5da3c7cf721ee3f6fe6efe515b39e4a370650366
Author: Schanzenbach, Martin <address@hidden>
AuthorDate: Mon Dec 11 13:01:03 2017 +0100

    -add header map to rest handle
---
 src/include/gnunet_rest_lib.h | 24 ++++++++++++++++++++++++
 src/rest/gnunet-rest-server.c | 31 +++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)

diff --git a/src/include/gnunet_rest_lib.h b/src/include/gnunet_rest_lib.h
index 243c38403..5bf04636b 100644
--- a/src/include/gnunet_rest_lib.h
+++ b/src/include/gnunet_rest_lib.h
@@ -38,10 +38,34 @@
 
 struct GNUNET_REST_RequestHandle
 {
+  /**
+   * Map of url parameters
+   */
   struct GNUNET_CONTAINER_MultiHashMap *url_param_map;
+
+  /**
+   * Map of headers
+   */
+  struct GNUNET_CONTAINER_MultiHashMap *header_param_map;
+
+  /**
+   * The HTTP method as MHD value (see microhttpd.h)
+   */
   const char *method;
+
+  /**
+   * The url as string
+   */
   const char *url;
+
+  /**
+   * The POST data
+   */
   const char *data;
+
+  /**
+   * The POST data size
+   */
   size_t data_size;
 };
 
diff --git a/src/rest/gnunet-rest-server.c b/src/rest/gnunet-rest-server.c
index 5b92c6c43..cb903e388 100644
--- a/src/rest/gnunet-rest-server.c
+++ b/src/rest/gnunet-rest-server.c
@@ -210,6 +210,31 @@ cleanup_handle (struct MhdConnectionHandle *handle)
   GNUNET_free (handle);
 }
 
+static int
+header_iterator (void *cls,
+              enum MHD_ValueKind kind,
+              const char *key,
+              const char *value)
+{
+  struct GNUNET_REST_RequestHandle *handle = cls;
+  struct GNUNET_HashCode hkey;
+  char *val;
+
+  GNUNET_CRYPTO_hash (key, strlen (key), &hkey);
+  GNUNET_asprintf (&val, "%s", value);
+  if (GNUNET_OK !=
+      GNUNET_CONTAINER_multihashmap_put (handle->header_param_map,
+                                         &hkey,
+                                         val,
+                                         
GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_ONLY))
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "Could not load add header `%s'=%s\n",
+                key, value);
+  }
+  return MHD_YES;
+}
+
 
 static int
 url_iterator (void *cls,
@@ -318,11 +343,17 @@ create_response (void *cls,
     rest_conndata_handle->data_size = *upload_data_size;
     rest_conndata_handle->url_param_map = GNUNET_CONTAINER_multihashmap_create 
(16,
                                                                                
 GNUNET_NO);
+    rest_conndata_handle->header_param_map = 
GNUNET_CONTAINER_multihashmap_create (16,
+                                                                               
    GNUNET_NO);
     con_handle->data_handle = rest_conndata_handle;
     MHD_get_connection_values (con,
                                MHD_GET_ARGUMENT_KIND,
                                &url_iterator,
                                rest_conndata_handle);
+    MHD_get_connection_values (con,
+                               MHD_HEADER_KIND,
+                               &header_iterator,
+                               rest_conndata_handle);
     con_handle->state = GN_REST_STATE_PROCESSING;
     con_handle->plugin->process_request (rest_conndata_handle,
                                          &plugin_callback,

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