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Bug 1140635: Remove |magic_num| fields from sipcc.

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This commit is contained in:
Byron Campen [:bwc] 2015-03-06 15:58:53 -08:00
parent 2a9d3f8962
commit 0e8278219d
6 changed files with 1108 additions and 3045 deletions
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751
media/webrtc/signaling/src/sdp/sipcc/sdp.h
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File diff suppressed because it is too large Load Diff

833
media/webrtc/signaling/src/sdp/sipcc/sdp_access.c
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File diff suppressed because it is too large Load Diff

2399
media/webrtc/signaling/src/sdp/sipcc/sdp_attr_access.c
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File diff suppressed because it is too large Load Diff

128
media/webrtc/signaling/src/sdp/sipcc/sdp_config.c
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@ -10,26 +10,6 @@
static const char* logTag = "sdp_config";
/* Function: sdp_verify_conf_ptr
* Description: Verify the configuration pointer is valid by checking for
* the SDP magic number. If not valid, display an error.
* Note that we can't keep a statistic of this because we
* track stats inside the config structure.
* Parameters: conf_p The configuration structure handle.
* str String containing function name to print.
* Returns: TRUE or FALSE.
*/
tinybool sdp_verify_conf_ptr (sdp_conf_options_t *conf_p)
{
if ((conf_p != NULL) && (conf_p->magic_num == SDP_MAGIC_NUM)) {
return (TRUE);
} else {
CSFLogError(logTag, "SDP: Invalid Config pointer: %p (magic=0x%X)",
conf_p, conf_p ? conf_p->magic_num : 0);
return (FALSE);
}
}
/* Function: void *sdp_init_config()
* Description: Initialize SDP configuration structure with the
* following defaults:
@ -54,9 +34,6 @@ sdp_conf_options_t *sdp_init_config ()
return NULL;
}
/* Initialize magic number. */
conf_p->magic_num = SDP_MAGIC_NUM;
/* Set default debug flags. */
conf_p->debug_flag[SDP_DEBUG_TRACE] = FALSE;
conf_p->debug_flag[SDP_DEBUG_WARNINGS] = FALSE;
@ -106,19 +83,18 @@ sdp_conf_options_t *sdp_init_config ()
conf_p->error_handler = NULL;
conf_p->error_handler_context = NULL;
CSFLogInfo(logTag, "SDP: Initialized config pointer: %p (magic=0x%X)",
conf_p, conf_p ? conf_p->magic_num : 0);
CSFLogInfo(logTag, "SDP: Initialized config pointer: %p", conf_p);
return (conf_p);
}
void sdp_free_config(sdp_conf_options_t* config_p) {
if (config_p) {
SDP_FREE(config_p);
void sdp_free_config(sdp_conf_options_t* conf_p) {
if (conf_p) {
SDP_FREE(conf_p);
}
}
/* Function: void sdp_appl_debug(void *config_p, sdp_debug_e debug_type,
/* Function: void sdp_appl_debug(sdp_conf_options_t *conf_p, sdp_debug_e debug_type,
* tinybool my_bool);
* Description: Define the default type of debug for the application.
* Valid debug types are ERRORS, WARNINGS, and TRACE. Each
@ -129,15 +105,9 @@ void sdp_free_config(sdp_conf_options_t* config_p) {
* debug_flag Defines whether the debug should be enabled or not.
* Returns: Nothing.
*/
void sdp_appl_debug (void *config_p, sdp_debug_e debug_type,
void sdp_appl_debug (sdp_conf_options_t *conf_p, sdp_debug_e debug_type,
tinybool debug_flag)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
if (debug_type < SDP_MAX_DEBUG_TYPES) {
conf_p->debug_flag[debug_type] = debug_flag;
}
@ -155,47 +125,23 @@ void sdp_appl_debug (void *config_p, sdp_debug_e debug_type,
* be required.
* Returns: Nothing.
*/
void sdp_require_version (void *config_p, tinybool version_required)
void sdp_require_version (sdp_conf_options_t *conf_p, tinybool version_required)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->version_reqd = version_required;
}
void sdp_require_owner (void *config_p, tinybool owner_required)
void sdp_require_owner (sdp_conf_options_t *conf_p, tinybool owner_required)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->owner_reqd = owner_required;
}
void sdp_require_session_name (void *config_p, tinybool sess_name_required)
void sdp_require_session_name (sdp_conf_options_t *conf_p, tinybool sess_name_required)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->session_name_reqd = sess_name_required;
}
void sdp_require_timespec (void *config_p, tinybool timespec_required)
void sdp_require_timespec (sdp_conf_options_t *conf_p, tinybool timespec_required)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->timespec_reqd = timespec_required;
}
@ -204,20 +150,14 @@ void sdp_require_timespec (void *config_p, tinybool timespec_required)
* Description: These functions allow the application to specify which
* media types it supports. The application must set any/all
* as required. No media types are supported by default.
* Parameters: config_p The config handle returned by sdp_init_config.
* Parameters: conf_p The config handle returned by sdp_init_config.
* nettype The network type for which support is being set.
* media_supported TRUE or FALSE whether the support is provided.
* Returns: Nothing.
*/
void sdp_media_supported (void *config_p, sdp_media_e media_type,
void sdp_media_supported (sdp_conf_options_t *conf_p, sdp_media_e media_type,
tinybool media_supported)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->media_supported[media_type] = media_supported;
}
@ -227,21 +167,15 @@ void sdp_media_supported (void *config_p, sdp_media_e media_type,
* network types it supports. The application must set
* any/all as required. No network types are supported by
* default.
* Parameters: config_p The config handle returned by sdp_init_config.
* Parameters: conf_p The config handle returned by sdp_init_config.
* nettype The network type for which support is being set.
* nettype_supported TRUE or FALSE whether the support is
* provided.
* Returns: Nothing.
*/
void sdp_nettype_supported (void *config_p, sdp_nettype_e nettype,
void sdp_nettype_supported (sdp_conf_options_t *conf_p, sdp_nettype_e nettype,
tinybool nettype_supported)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->nettype_supported[nettype] = nettype_supported;
}
@ -251,21 +185,15 @@ void sdp_nettype_supported (void *config_p, sdp_nettype_e nettype,
* address types it supports. The application must set
* any/all as required. No address types are supported by
* default.
* Parameters: config_p The config handle returned by sdp_init_config.
* Parameters: conf_p The config handle returned by sdp_init_config.
* addrtype The address type for which support is being set.
* addrtype_supported TRUE or FALSE whether the support is
* provided.
* Returns: Nothing.
*/
void sdp_addrtype_supported (void *config_p, sdp_addrtype_e addrtype,
void sdp_addrtype_supported (sdp_conf_options_t *conf_p, sdp_addrtype_e addrtype,
tinybool addrtype_supported)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->addrtype_supported[addrtype] = addrtype_supported;
}
@ -275,21 +203,15 @@ void sdp_addrtype_supported (void *config_p, sdp_addrtype_e addrtype,
* transport types it supports. The application must set
* any/all as required. No transport types are supported
* by default.
* Parameters: config_p The config handle returned by sdp_init_config.
* Parameters: conf_p The config handle returned by sdp_init_config.
* transport The transport type for which support is being set.
* transport_supported TRUE or FALSE whether the support is
* provided.
* Returns: Nothing.
*/
void sdp_transport_supported (void *config_p, sdp_transport_e transport,
void sdp_transport_supported (sdp_conf_options_t *conf_p, sdp_transport_e transport,
tinybool transport_supported)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
conf_p->transport_supported[transport] = transport_supported;
}
@ -297,31 +219,23 @@ void sdp_transport_supported (void *config_p, sdp_transport_e transport,
/* Function: sdp_allow_choose
* Description: These functions allow the CHOOSE parameter `$' to be
* specified in place of certain parameters.
* Parameters: config_p The config handle returned by sdp_init_config.
* Parameters: conf_p The config handle returned by sdp_init_config.
* param The param that may or may not be CHOOSE.
* choose_allowed TRUE or FALSE whether the CHOOSE parameter
* should be allowed.
* Returns: Nothing.
*/
void sdp_allow_choose (void *config_p, sdp_choose_param_e param, tinybool choose_allowed)
void sdp_allow_choose (sdp_conf_options_t *conf_p, sdp_choose_param_e param, tinybool choose_allowed)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
return;
}
if (param < SDP_MAX_CHOOSE_PARAMS) {
conf_p->allow_choose[param] = choose_allowed;
}
}
void sdp_config_set_error_handler(void *config_p,
void sdp_config_set_error_handler(sdp_conf_options_t *conf_p,
sdp_parse_error_handler handler,
void *context)
{
sdp_conf_options_t *conf_p = (sdp_conf_options_t *)config_p;
conf_p->error_handler = handler;
conf_p->error_handler_context = context;
}

34
media/webrtc/signaling/src/sdp/sipcc/sdp_main.c
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@ -786,25 +786,6 @@ const char *sdp_get_rtcp_unicast_mode_name (sdp_rtcp_unicast_mode_e type)
}
}
/* Function: sdp_verify_sdp_ptr
* Description: Verify the SDP pointer is valid by checking for
* the SDP magic number. If not valid, display an error.
* Note that we can't keep a statistic of this because we
* track stats inside the config structure which is stored
* in the SDP structure.
* Parameters: sdp_p The SDP structure handle.
* Returns: TRUE or FALSE.
*/
tinybool sdp_verify_sdp_ptr (sdp_t *sdp_p)
{
if ((sdp_p != NULL) && (sdp_p->magic_num == SDP_MAGIC_NUM)) {
return (TRUE);
} else {
CSFLogError(logTag, "SDP: Invalid SDP pointer.");
return (FALSE);
}
}
/* Function: sdp_init_description
* Description: Allocates a new SDP structure that can be used for either
* parsing or building an SDP description. This routine
@ -820,7 +801,7 @@ sdp_t *sdp_init_description (sdp_conf_options_t *conf_p)
int i;
sdp_t *sdp_p;
if (sdp_verify_conf_ptr(conf_p) == FALSE) {
if (!conf_p) {
return (NULL);
}
@ -829,9 +810,6 @@ sdp_t *sdp_init_description (sdp_conf_options_t *conf_p)
return (NULL);
}
/* Initialize magic number. */
sdp_p->magic_num = SDP_MAGIC_NUM;
sdp_p->conf_p = conf_p;
sdp_p->version = SDP_CURRENT_VERSION;
sdp_p->owner_name[0] = '\0';
@ -883,7 +861,7 @@ sdp_t *sdp_init_description (sdp_conf_options_t *conf_p)
*/
void sdp_debug (sdp_t *sdp_p, sdp_debug_e debug_type, tinybool debug_flag)
{
if (sdp_verify_sdp_ptr(sdp_p) == FALSE) {
if (!sdp_p) {
return;
}
@ -905,7 +883,7 @@ void sdp_debug (sdp_t *sdp_p, sdp_debug_e debug_type, tinybool debug_flag)
*/
void sdp_set_string_debug (sdp_t *sdp_p, const char *debug_str)
{
if (sdp_verify_sdp_ptr(sdp_p) == FALSE) {
if (!sdp_p) {
return;
}
@ -993,7 +971,7 @@ sdp_result_e sdp_parse (sdp_t *sdp_p, const char *buf, size_t len)
tinybool unrec_token = FALSE;
const char **bufp = &buf;
if (sdp_verify_sdp_ptr(sdp_p) == FALSE) {
if (!sdp_p) {
return (SDP_INVALID_SDP_PTR);
}
@ -1200,7 +1178,7 @@ sdp_result_e sdp_build (sdp_t *sdp_p, flex_string *fs)
int i, j;
sdp_result_e result = SDP_SUCCESS;
if (sdp_verify_sdp_ptr(sdp_p) == FALSE) {
if (!sdp_p) {
return (SDP_INVALID_SDP_PTR);
}
@ -1259,7 +1237,7 @@ sdp_result_e sdp_free_description (sdp_t *sdp_p)
sdp_bw_t *bw_p;
sdp_bw_data_t *bw_data_p;
if (sdp_verify_sdp_ptr(sdp_p) == FALSE) {
if (!sdp_p) {
return (SDP_INVALID_SDP_PTR);
}

8
media/webrtc/signaling/src/sdp/sipcc/sdp_private.h
View File

@ -46,7 +46,7 @@ extern const sdp_srtp_crypto_suite_list sdp_srtp_crypto_suite_array[];
/* sdp_access.c */
extern sdp_mca_t *sdp_find_media_level(sdp_t *sdp_p, uint16_t level);
extern sdp_bw_data_t* sdp_find_bw_line (void *sdp_ptr, uint16_t level, uint16_t inst_num);
extern sdp_bw_data_t* sdp_find_bw_line (sdp_t *sdp_ptr, uint16_t level, uint16_t inst_num);
/* sdp_attr.c */
extern sdp_result_e
@ -245,9 +245,6 @@ extern sdp_attr_t *sdp_find_attr(sdp_t *sdp_p, uint16_t level, uint8_t cap_num,
sdp_attr_e attr_type, uint16_t inst_num);
extern sdp_attr_t *sdp_find_capability(sdp_t *sdp_p, uint16_t level, uint8_t cap_num);
/* sdp_config.c */
extern tinybool sdp_verify_conf_ptr(sdp_conf_options_t *conf_p);
/* sdp_main.c */
extern const char *sdp_get_attr_name(sdp_attr_e attr_type);
extern const char *sdp_get_media_name(sdp_media_e media_type);
@ -273,9 +270,6 @@ extern const char *sdp_get_group_attr_name(sdp_group_attr_e group_attr);
extern const char *sdp_get_src_filter_mode_name(sdp_src_filter_mode_e type);
extern const char *sdp_get_rtcp_unicast_mode_name(sdp_rtcp_unicast_mode_e type);
extern tinybool sdp_verify_sdp_ptr(sdp_t *sdp_p);
/* sdp_tokens.c */
extern sdp_result_e sdp_parse_version(sdp_t *sdp_p, uint16_t token,
const char *ptr);