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start the process of changing HTTP request dispatching to do it based on *both* URI and method, so that POST support can move into a module; move http.c's private function prototypes into _private.h 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@109762 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming 2008-03-18 22:32:26 +00:00
parent 994d025523
commit e191b51a08
5 changed files with 41 additions and 27 deletions
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4
include/asterisk/_private.h
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@ -33,7 +33,9 @@ int ast_device_state_engine_init(void); /*!< Provided by devicestate.c */
int astobj2_init(void); /*!< Provided by astobj2.c */
int ast_file_init(void); /*!< Provided by file.c */
int ast_features_init(void); /*!< Provided by features.c */
void ast_autoservice_init(void); /*!< Provided by autoservice.c */
void ast_autoservice_init(void); /*!< Provided by autoservice.c */
int ast_http_init(void); /*!< Provided by http.c */
int ast_http_reload(void); /*!< Provided by http.c */
/*!
* \brief Reload asterisk modules.

32
include/asterisk/http.h
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@ -65,29 +65,37 @@
content is specified)
\endverbatim
*/
typedef struct ast_str *(*ast_http_callback)(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *params, int *status, char **title, int *contentlength);
/*! \brief Definition of a URI reachable in the embedded HTTP server */
enum ast_http_method {
AST_HTTP_GET = 0,
AST_HTTP_POST,
};
typedef struct ast_str *(*ast_http_callback)(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method,
struct ast_variable *params, int *status, char **title, int *contentlength);
/*! \brief Definition of a URI handler */
struct ast_http_uri {
AST_LIST_ENTRY(ast_http_uri) entry;
const char *description;
const char *uri;
unsigned int has_subtree:1;
/*! This URI mapping serves static content */
unsigned int static_content:1;
ast_http_callback callback;
unsigned int has_subtree:1;
/*! This handler serves static content */
unsigned int static_content:1;
/*! This handler accepts GET requests */
unsigned int supports_get:1;
/*! This handler accepts POST requests */
unsigned int supports_post:1;
};
/*! \brief Link into the Asterisk HTTP server */
/*! \brief Register a URI handler */
int ast_http_uri_link(struct ast_http_uri *urihandler);
/*! \brief Unregister a URI handler */
void ast_http_uri_unlink(struct ast_http_uri *urihandler);
/*! \brief Return an ast_str malloc()'d string containing an HTTP error message */
struct ast_str *ast_http_error(int status, const char *title, const char *extra_header, const char *text);
/*! \brief Destroy an HTTP server */
void ast_http_uri_unlink(struct ast_http_uri *urihandler);
int ast_http_init(void);
int ast_http_reload(void);
#endif /* _ASTERISK_SRV_H */

13
main/http.c
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@ -32,8 +32,6 @@
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/paths.h" /* use ast_config_AST_DATA_DIR */
#include "asterisk/network.h"
#include <time.h>
#include <sys/time.h>
#include <sys/stat.h>
@ -44,6 +42,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include <gmime/gmime.h>
#endif /* ENABLE_UPLOADS */
#include "asterisk/paths.h" /* use ast_config_AST_DATA_DIR */
#include "asterisk/network.h"
#include "asterisk/cli.h"
#include "asterisk/tcptls.h"
#include "asterisk/http.h"
@ -53,6 +53,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/stringfields.h"
#include "asterisk/ast_version.h"
#include "asterisk/manager.h"
#include "asterisk/_private.h"
#define MAX_PREFIX 80
@ -145,7 +146,8 @@ static const char *ftype2mtype(const char *ftype, char *wkspace, int wkspacelen)
return wkspace;
}
static struct ast_str *static_callback(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *vars, int *status, char **title, int *contentlength)
static struct ast_str *static_callback(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method,
struct ast_variable *vars, int *status, char **title, int *contentlength)
{
char *path;
char *ftype;
@ -215,7 +217,8 @@ out403:
}
static struct ast_str *httpstatus_callback(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *vars, int *status, char **title, int *contentlength)
static struct ast_str *httpstatus_callback(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method,
struct ast_variable *vars, int *status, char **title, int *contentlength)
{
struct ast_str *out = ast_str_create(512);
struct ast_variable *v;
@ -641,7 +644,7 @@ static struct ast_str *handle_uri(struct ast_tcptls_session_instance *ser, char
if (urih) {
if (urih->static_content)
*static_content = 1;
out = urih->callback(ser, uri, vars, status, title, contentlength);
out = urih->callback(ser, uri, AST_HTTP_GET, vars, status, title, contentlength);
AST_RWLIST_UNLOCK(&uris);
} else {
out = ast_http_error(404, "Not Found", NULL,

14
main/manager.c
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@ -3476,7 +3476,7 @@ static void xml_translate(struct ast_str **out, char *in, struct ast_variable *v
}
static struct ast_str *generic_http_callback(enum output_format format,
struct sockaddr_in *requestor, const char *uri,
struct sockaddr_in *requestor, const char *uri, enum ast_http_method method,
struct ast_variable *params, int *status,
char **title, int *contentlength)
{
@ -3631,19 +3631,19 @@ generic_callback_out:
return out;
}
static struct ast_str *manager_http_callback(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *params, int *status, char **title, int *contentlength)
static struct ast_str *manager_http_callback(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method, struct ast_variable *params, int *status, char **title, int *contentlength)
{
return generic_http_callback(FORMAT_HTML, &ser->requestor, uri, params, status, title, contentlength);
return generic_http_callback(FORMAT_HTML, &ser->requestor, uri, method, params, status, title, contentlength);
}
static struct ast_str *mxml_http_callback(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *params, int *status, char **title, int *contentlength)
static struct ast_str *mxml_http_callback(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method, struct ast_variable *params, int *status, char **title, int *contentlength)
{
return generic_http_callback(FORMAT_XML, &ser->requestor, uri, params, status, title, contentlength);
return generic_http_callback(FORMAT_XML, &ser->requestor, uri, method, params, status, title, contentlength);
}
static struct ast_str *rawman_http_callback(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *params, int *status, char **title, int *contentlength)
static struct ast_str *rawman_http_callback(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method, struct ast_variable *params, int *status, char **title, int *contentlength)
{
return generic_http_callback(FORMAT_RAW, &ser->requestor, uri, params, status, title, contentlength);
return generic_http_callback(FORMAT_RAW, &ser->requestor, uri, method, params, status, title, contentlength);
}
struct ast_http_uri rawmanuri = {

5
res/res_phoneprov.c
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@ -323,7 +323,8 @@ static int load_file(const char *filename, char **ret)
}
/*! \brief Callback that is executed everytime an http request is received by this module */
static struct ast_str *phoneprov_callback(struct ast_tcptls_session_instance *ser, const char *uri, struct ast_variable *vars, int *status, char **title, int *contentlength)
static struct ast_str *phoneprov_callback(struct ast_tcptls_session_instance *ser, const char *uri, enum ast_http_method method,
struct ast_variable *vars, int *status, char **title, int *contentlength)
{
struct http_route *route;
struct http_route search_route = {
@ -358,7 +359,7 @@ static struct ast_str *phoneprov_callback(struct ast_tcptls_session_instance *se
}
ast_strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S %Z", ast_localtime(&tv, &tm, "GMT"));
fprintf(ser->f, "HTTP/1.1 200 OK\r\n"
fprintf(ser->f, "HTTP/1.1 200 OK\r\n"
"Server: Asterisk/%s\r\n"
"Date: %s\r\n"
"Connection: close\r\n"