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authorJonathan Buchanan <jonathan.russ.buchanan@gmail.com>2020-08-24 20:54:18 -0400
committerJonathan Buchanan <jonathan.russ.buchanan@gmail.com>2020-08-24 20:54:18 -0400
commitf520e9044a69290668bbd9f956ebe3750f4d27d0 (patch)
treec874e435019274b1804b5af55ae2d8d606fbda06
parentef86866cee09c03bf426f1c84c15ecae0e5ba39d (diff)
header for uri parser
-rw-r--r--src/include/Makefile.am1
-rw-r--r--src/include/gnunet_uri_lib.h96
2 files changed, 97 insertions, 0 deletions
diff --git a/src/include/Makefile.am b/src/include/Makefile.am
index d2c254ae6..e542038d3 100644
--- a/src/include/Makefile.am
+++ b/src/include/Makefile.am
@@ -119,5 +119,6 @@ gnunetinclude_HEADERS = \
gnunet_transport_monitor_service.h \
gnunet_transport_plugin.h \
gnunet_tun_lib.h \
+ gnunet_uri_lib.h \
gnunet_util_lib.h \
gnunet_vpn_service.h
diff --git a/src/include/gnunet_uri_lib.h b/src/include/gnunet_uri_lib.h
new file mode 100644
index 000000000..86c9c54f4
--- /dev/null
+++ b/src/include/gnunet_uri_lib.h
@@ -0,0 +1,96 @@
+/*
+ This file is part of GNUnet
+ Copyright (C) 2020 GNUnet e.V.
+
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
+
+ GNUnet 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
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
+/**
+ * @file include/gnunet_uri_lib.h
+ * @brief generic parser for URIs
+ * @author Jonathan Buchanan
+ */
+
+#ifndef GNUNET_URI_LIB_H
+#define GNUNET_URI_LIB_H
+
+/**
+ * A Universal Resource Identifier (URI).
+ */
+struct GNUNET_Uri
+{
+ /**
+ * The scheme of the uri.
+ */
+ char *scheme;
+
+
+ /**
+ * The authority of the uri. If not present in the uri, NULL.
+ */
+ char *authority;
+
+
+ /**
+ * The list of path segments in the URI. Note that if the path ends with a
+ * '/', then this array will end with an empty string to indicate the empty
+ * segment following the '/'.
+ */
+ char **path_segments;
+
+
+ /**
+ * The length of @e path_segments.
+ */
+ unsigned int path_segments_count;
+
+
+ /**
+ * The query of the uri. If not present in the uri, NULL.
+ */
+ const char *query;
+
+
+ /**
+ * The fragment of the uri. If not present in the uri, NULL.
+ */
+ char *fragment;
+};
+
+
+/**
+ * Parse a URI from a string into an internal representation.
+ *
+ * @param uri string to parse
+ * @param emsg where to store the parser error message (if any)
+ * @return handle to the internal representation of the URI, or NULL on error
+ */
+struct GNUNET_Uri *
+GNUNET_uri_parse (const char *uri,
+ char **emsg);
+
+
+/**
+ * Free URI.
+ *
+ * @param uri uri to free
+ */
+void
+GNUNET_uri_destroy (struct GNUNET_Uri *uri);
+
+
+#endif /* GNUNET_URI_LIB_H */
+
+/* end of include/gnunet_uri_lib.h */