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obex_srm_client: add obex_srm_client_set_waiting

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This commit is contained in:
Matthias Ringwald 2024-11-03 12:34:50 +01:00
parent 51c39f3d92
commit e3bb42c259
2 changed files with 31 additions and 6 deletions
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27
src/classic/obex_srm_client.c
View File

@ -35,7 +35,7 @@
*
*/
#define BTSTACK_FILE__ "opp_srm_client.c"
#define BTSTACK_FILE__ "obex_srm_client.c"
#include "btstack_debug.h"
@ -45,9 +45,15 @@
void obex_srm_client_init(obex_srm_client_t * obex_srm){
obex_srm->srm_state = OBEX_SRM_CLIENT_STATE_DISABLED;
obex_srm->srmp_waiting = false;
obex_srm_client_reset_fields(obex_srm);
}
void obex_srm_client_set_waiting(obex_srm_client_t * obex_srm, bool waiting){
log_info("Set SRMP Waiting: %u", (int) waiting);
obex_srm->srmp_waiting = waiting;
}
void obex_srm_client_reset_fields(obex_srm_client_t * obex_srm){
obex_srm->srm_value = OBEX_SRM_DISABLE;
obex_srm->srmp_value = OBEX_SRMP_NEXT;
@ -76,7 +82,7 @@ void obex_srm_client_handle_headers(obex_srm_client_t *obex_srm) {
case OBEX_SRM_CLIENT_STATE_ENABLED_BUT_WAITING:
switch (obex_srm->srmp_value){
case OBEX_SRMP_WAIT:
obex_srm->srm_state =OBEX_SRM_CLIENT_STATE_ENABLED_BUT_WAITING;
obex_srm->srm_state = OBEX_SRM_CLIENT_STATE_ENABLED_BUT_WAITING;
break;
default:
obex_srm->srm_state = OBEX_SRM_CLIENT_STATE_ENABLED;
@ -86,16 +92,25 @@ void obex_srm_client_handle_headers(obex_srm_client_t *obex_srm) {
default:
break;
}
log_info("SRM state %u", obex_srm->srm_state);
log_info("Handle SRM %u, SRMP %u -> new SRM state %u", obex_srm->srm_value, obex_srm->srmp_value,obex_srm->srm_state);
}
void obex_srm_client_prepare_header(obex_srm_client_t *obex_srm, uint16_t goep_cid){
if (goep_client_version_20_or_higher(goep_cid)){
goep_client_header_add_srm_enable(goep_cid);
obex_srm->srm_state = OBEX_SRM_CLIENT_STATE_W4_CONFIRM;
// add SRM Enable Header if not enabled yet
if (obex_srm->srm_state == OBEX_SRM_CLIENT_STATE_DISABLED){
obex_srm->srm_state = OBEX_SRM_CLIENT_STATE_W4_CONFIRM;
log_info("Prepare: add SRM Enable");
goep_client_header_add_srm_enable(goep_cid);
}
// add SRMP Waiting header if waiting is active
if (obex_srm->srmp_waiting){
log_info("Prepare: add SRMP Waiting");
goep_client_header_add_srmp_waiting(goep_cid);
}
}
}
bool obex_srm_client_is_srm_active(obex_srm_client_t *obex_srm){
return obex_srm->srm_state == OBEX_SRM_CLIENT_STATE_ENABLED;
return (obex_srm->srm_state == OBEX_SRM_CLIENT_STATE_ENABLED) && (obex_srm->srmp_waiting == false);
}

10
src/classic/obex_srm_client.h
View File

@ -55,6 +55,8 @@ typedef enum {
typedef struct {
obex_srm_client_state_t srm_state;
bool srmp_waiting;
uint8_t srm_value;
uint8_t srmp_value;
} obex_srm_client_t;
@ -66,6 +68,14 @@ typedef struct {
*/
void obex_srm_client_init(obex_srm_client_t * obex_srm);
/**
* Control SRMP stata
* While waiting, SRMP header is added, effectively disabling SRM
* @param obex_srm
* @param waiting
*/
void obex_srm_client_set_waiting(obex_srm_client_t * obex_srm, bool waiting);
/**
* Reset SRM/SRMP fields
* Needs to be called before parsing response