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- documented

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- fixed argument order for parse_payload
This commit is contained in:
Martin Willi
2005-11-11 08:04:51 +00:00
parent 11c7d2d257
commit 0d3675a284
3 changed files with 79 additions and 44 deletions
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Source/charon/parser.c
+35 -26
View File
@@ -28,7 +28,11 @@
#include "parser.h"
#include "logger.h"
/**
* @private data stored in a context
*
* contains pointers and counters to store current state
*/
typedef struct private_parser_context_s private_parser_context_t;
struct private_parser_context_s {
@@ -60,6 +64,9 @@ struct private_parser_context_s {
};
/**
* implementation of parser_context_t.destroy
*/
static status_t parser_context_destroy(private_parser_context_t *this)
{
allocator_free(this);
@@ -67,28 +74,9 @@ static status_t parser_context_destroy(private_parser_context_t *this)
return SUCCESS;
}
static private_parser_context_t *parser_context_create(chunk_t input)
{
private_parser_context_t *this = allocator_alloc_thing(private_parser_context_t);
if (this == NULL)
{
return NULL;
}
this->public.destroy = (status_t(*)(parser_context_t*)) parser_context_destroy;
this->input = input.ptr;
this->byte_pos = input.ptr;
this->bit_pos = 0;
this->input_roof = input.ptr + input.len;
return this;
}
/**
* Private data of a parser_t object
* @brief Private data of a parser_t object
*/
typedef struct private_parser_s private_parser_t;
@@ -107,18 +95,33 @@ struct private_parser_s {
* logger object
*/
logger_t *logger;
};
/**
* implementation of parser_t.create_context
*/
static private_parser_context_t *create_context(private_parser_t *this, chunk_t data)
{
private_parser_context_t *context = parser_context_create(data);
private_parser_context_t *context = allocator_alloc_thing(private_parser_context_t);
if (this == NULL)
{
return NULL;
}
context->public.destroy = (status_t(*)(parser_context_t*)) parser_context_destroy;
context->input = data.ptr;
context->byte_pos = data.ptr;
context->bit_pos = 0;
context->input_roof = data.ptr + data.len;
return context;
}
static status_t parse_payload(private_parser_t *this, private_parser_context_t *context, payload_type_t payload_type, void **data_struct)
/**
* implementation of parser_context_t.parse_payload
*/
static status_t parse_payload(private_parser_t *this, payload_type_t payload_type, void **data_struct, private_parser_context_t *context)
{
payload_info_t *payload_info = NULL;
@@ -371,6 +374,9 @@ static status_t parse_payload(private_parser_t *this, private_parser_context_t *
return NOT_SUPPORTED;
}
/**
* implementation of parser_t.destroy
*/
static status_t destroy(private_parser_t *this)
{
this->logger->destroy(this->logger);
@@ -379,6 +385,9 @@ static status_t destroy(private_parser_t *this)
return SUCCESS;
}
/*
* see header file
*/
parser_t *parser_create(payload_info_t **payload_infos)
{
private_parser_t *this = allocator_alloc_thing(private_parser_t);
@@ -395,7 +404,7 @@ parser_t *parser_create(payload_info_t **payload_infos)
return NULL;
}
this->public.create_context = (parser_context_t*(*)(parser_t*,chunk_t)) create_context;
this->public.parse_payload = (status_t(*)(parser_t*,parser_context_t*,payload_type_t,void**)) parse_payload;
this->public.parse_payload = (status_t(*)(parser_t*,payload_type_t,void**,parser_context_t*)) parse_payload;
this->public.destroy = (status_t(*)(parser_t*)) destroy;
this->payload_infos = payload_infos;