packet-http2.h

/* packet-http2.h
 * Routines for HTTP/2 dissection
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <[email protected]>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef __PACKET_HTTP2_H__
#define __PACKET_HTTP2_H__
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
/* http2 standard headers */
#define HTTP2_HEADER_CONTENT_ENCODING "content-encoding"
#define HTTP2_HEADER_STATUS ":status"
#define HTTP2_HEADER_STATUS_PARTIAL_CONTENT "206"
#define HTTP2_HEADER_METHOD ":method"
#define HTTP2_HEADER_METHOD_CONNECT "CONNECT"
#define HTTP2_HEADER_TRANSFER_ENCODING "transfer-encoding"
#define HTTP2_HEADER_PATH ":path"
#define HTTP2_HEADER_AUTHORITY ":authority"
#define HTTP2_HEADER_SCHEME ":scheme"
#define HTTP2_HEADER_CONTENT_TYPE "content-type"
#define HTTP2_HEADER_UNKNOWN "<unknown>"
/* http2 for grpc */
#define HTTP2_HEADER_GRPC_ENCODING "grpc-encoding"
 
int dissect_http2_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_ );
 
const char* http2_get_header_value(packet_info *pinfo, const char* name, bool the_other_direction);
 
uint32_t http2_get_stream_id(packet_info *pinfo);
 
WS_DLL_PUBLIC bool
http2_get_stream_id_le(unsigned streamid, unsigned sub_stream_id, unsigned *sub_stream_id_out);
 
WS_DLL_PUBLIC bool
http2_get_stream_id_ge(unsigned streamid, unsigned sub_stream_id, unsigned *sub_stream_id_out);
 
WS_DLL_PUBLIC void
dissect_http2_settings_ext(tvbuff_t* tvb, packet_info* pinfo _U_, proto_tree* http2_tree, unsigned offset);
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
#endif
 
/*
 * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
 *
 * Local variables:
 * c-basic-offset: 4
 * tab-width: 8
 * indent-tabs-mode: nil
 * End:
 *
 * vi: set shiftwidth=4 tabstop=8 expandtab:
 * :indentSize=4:tabSize=8:noTabs=true:
 */