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authorMarcello Stanisci <stanisci.m@gmail.com>2019-05-23 20:29:50 +0200
committerMarcello Stanisci <stanisci.m@gmail.com>2019-05-23 20:29:50 +0200
commit5f6d706422048710c603aa0e3877417d99cae19f (patch)
treee031069f0e915cc05bdd115231925238f4a9a9b4 /src/include
parent69f1863d899f93a380fbe6be7a73a6467b2a61c3 (diff)
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Export compressing routine.
Diffstat (limited to 'src/include')
-rw-r--r--src/include/Makefile.am3
-rw-r--r--src/include/teah_common.h78
2 files changed, 80 insertions, 1 deletions
diff --git a/src/include/Makefile.am b/src/include/Makefile.am
index d06d0064..2d5724de 100644
--- a/src/include/Makefile.am
+++ b/src/include/Makefile.am
@@ -30,7 +30,8 @@ talerinclude_HEADERS = \
taler_signatures.h \
taler_wire_lib.h \
taler_wire_plugin.h \
- taler_testing_bank_lib.h
+ taler_testing_bank_lib.h \
+ teah_common.h
endif
diff --git a/src/include/teah_common.h b/src/include/teah_common.h
new file mode 100644
index 00000000..c7231185
--- /dev/null
+++ b/src/include/teah_common.h
@@ -0,0 +1,78 @@
+/*
+ This file is part of TALER
+ Copyright (C) 2019 GNUnet e.V.
+
+ TALER is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public
+ License along with TALER; see the file COPYING. If not, see
+ <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file lib/teah_common.h
+ * @brief Helper routines shared by libtalerexchange and libtalerauditor
+ * @author Christian Grothoff
+ */
+#ifndef TEAH_COMMON_H
+#define TEAH_COMMON_H
+
+#include <gnunet/gnunet_curl_lib.h>
+#include "taler_json_lib.h"
+
+/**
+ * Should we compress PUT/POST bodies with 'deflate' encoding?
+ */
+#define COMPRESS_BODIES 1
+
+/**
+ * State used for #TEAL_curl_easy_post() and
+ * #TEAL_curl_easy_post_finished().
+ */
+struct TEAH_PostContext
+{
+ /**
+ * JSON encoding of the request to POST.
+ */
+ char *json_enc;
+
+ /**
+ * Custom headers.
+ */
+ struct curl_slist *headers;
+};
+
+
+/**
+ * Add the @a body as POST data to the easy handle in
+ * @a ctx.
+ *
+ * @param ctx[in,out] a request context (updated)
+ * @param eh easy handle to use
+ * @param body JSON body to add to @e ctx
+ * @return #GNUNET_OK on success #GNUNET_SYSERR on failure
+ */
+int
+TEAH_curl_easy_post (struct TEAH_PostContext *ctx,
+ CURL *eh,
+ const json_t *body);
+
+
+/**
+ * Free the data in @a ctx.
+ *
+ * @param ctx[in] a request context (updated)
+ */
+void
+TEAH_curl_easy_post_finished (struct TEAH_PostContext *ctx);
+
+
+
+#endif