diff options
Diffstat (limited to 'stack/avdt/avdt_msg.c')
| -rw-r--r-- | stack/avdt/avdt_msg.c | 110 |
1 files changed, 55 insertions, 55 deletions
diff --git a/stack/avdt/avdt_msg.c b/stack/avdt/avdt_msg.c index 3242407..35066f9 100644 --- a/stack/avdt/avdt_msg.c +++ b/stack/avdt/avdt_msg.c @@ -138,7 +138,7 @@ const tAVDT_MSG_BLD avdt_msg_bld_cmd[] = { avdt_msg_bld_single, /* abort */ avdt_msg_bld_security_cmd, /* security control */ avdt_msg_bld_single, /* get all capabilities */ - avdt_msg_bld_delay_rpt /* delay report */ + avdt_msg_bld_delay_rpt /* delay report */ }; /* function table for building response messages */ @@ -249,7 +249,7 @@ const UINT8 avdt_msg_rej_2_evt[] = { ** ** Description This function builds the configuration parameters contained ** in a command or response message. -** +** ** ** Returns void. ** @@ -280,22 +280,22 @@ static void avdt_msg_bld_cfg(UINT8 **p, tAVDT_CFG *p_cfg) if (p_cfg->num_codec != 0) { *(*p)++ = AVDT_CAT_CODEC; - len = p_cfg->codec_info[0] + 1; - if( len > AVDT_CODEC_SIZE ) + len = p_cfg->codec_info[0] + 1; + if( len > AVDT_CODEC_SIZE ) len = AVDT_CODEC_SIZE; memcpy(*p, p_cfg->codec_info, len); *p += len; } - + /* content protection */ if (p_cfg->num_protect != 0) - { + { *(*p)++ = AVDT_CAT_PROTECT; - len = p_cfg->protect_info[0] + 1; + len = p_cfg->protect_info[0] + 1; if( len > AVDT_PROTECT_SIZE ) len = AVDT_PROTECT_SIZE; - + memcpy(*p, p_cfg->protect_info, len); *p += len; } @@ -354,7 +354,7 @@ static void avdt_msg_bld_cfg(UINT8 **p, tAVDT_CFG *p_cfg) ** Function avdt_msg_bld_none ** ** Description This message building function builds an empty message. -** +** ** ** Returns void. ** @@ -370,7 +370,7 @@ static void avdt_msg_bld_none(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a message containing ** a single SEID. -** +** ** ** Returns void. ** @@ -386,7 +386,7 @@ static void avdt_msg_bld_single(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a set configuration ** command message. -** +** ** ** Returns void. ** @@ -404,7 +404,7 @@ static void avdt_msg_bld_setconfig_cmd(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a reconfiguration ** command message. -** +** ** ** Returns void. ** @@ -424,7 +424,7 @@ static void avdt_msg_bld_reconfig_cmd(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a message containing ** multiple SEID's. -** +** ** ** Returns void. ** @@ -445,7 +445,7 @@ static void avdt_msg_bld_multi(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a security ** command message. -** +** ** Returns void. ** *******************************************************************************/ @@ -478,7 +478,7 @@ static void avdt_msg_bld_delay_rpt(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a discover ** response message. -** +** ** ** Returns void. ** @@ -503,7 +503,7 @@ static void avdt_msg_bld_discover_rsp(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a message containing ** service capabilities parameters. -** +** ** ** Returns void. ** @@ -524,7 +524,7 @@ static void avdt_msg_bld_svccap(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a message containing ** service capabilities parameters. -** +** ** ** Returns void. ** @@ -540,7 +540,7 @@ static void avdt_msg_bld_all_svccap(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message building function builds a security ** response message. -** +** ** ** Returns void. ** @@ -557,9 +557,9 @@ static void avdt_msg_bld_security_rsp(UINT8 **p, tAVDT_MSG *p_msg) ** ** Description This message parsing function parses the configuration ** parameters field of a message. +** ** -** -** Returns Error code or zero if no error, and element that failed +** Returns Error code or zero if no error, and element that failed ** in p_elem. ** *******************************************************************************/ @@ -622,7 +622,7 @@ static UINT8 avdt_msg_prs_cfg(tAVDT_CFG *p_cfg, UINT8 *p, UINT16 len, UINT8* p_e continue; } } - + if ((elem_len > avdt_msg_ie_len_max[elem]) || (elem_len < avdt_msg_ie_len_min[elem])) { @@ -675,8 +675,8 @@ static UINT8 avdt_msg_prs_cfg(tAVDT_CFG *p_cfg, UINT8 *p, UINT16 len, UINT8* p_e case AVDT_CAT_MUX: /* verify length */ AVDT_TRACE_WARNING2("psc_mask=0x%x elem_len=%d", p_cfg->psc_mask, elem_len); - if( ((0 == (p_cfg->psc_mask & (AVDT_PSC_RECOV|AVDT_PSC_REPORT))) && (elem_len != 3)) - || ((p_cfg->psc_mask & AVDT_PSC_RECOV) && (elem_len != 7)) + if( ((0 == (p_cfg->psc_mask & (AVDT_PSC_RECOV|AVDT_PSC_REPORT))) && (elem_len != 3)) + || ((p_cfg->psc_mask & AVDT_PSC_RECOV) && (elem_len != 7)) || ((p_cfg->psc_mask & AVDT_PSC_REPORT) && (elem_len != 5)) ) { err = AVDT_ERR_MUX_FMT; @@ -752,7 +752,7 @@ static UINT8 avdt_msg_prs_cfg(tAVDT_CFG *p_cfg, UINT8 *p, UINT16 len, UINT8* p_e ** ** Description This message parsing function parses a message with no parameters. -** +** ** ** Returns Error code or zero if no error. ** @@ -768,7 +768,7 @@ static UINT8 avdt_msg_prs_none(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a message with a ** single SEID. -** +** ** ** Returns Error code or zero if no error. ** @@ -800,7 +800,7 @@ static UINT8 avdt_msg_prs_single(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a set configuration ** command message. -** +** ** ** Returns Error code or zero if no error. ** @@ -808,7 +808,7 @@ static UINT8 avdt_msg_prs_single(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) static UINT8 avdt_msg_prs_setconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) { UINT8 err = 0; - + p_msg->hdr.err_param = 0; /* verify len */ @@ -817,7 +817,7 @@ static UINT8 avdt_msg_prs_setconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) err = AVDT_ERR_LENGTH; } else - { + { /* get seids */ AVDT_MSG_PRS_SEID(p, p_msg->config_cmd.hdr.seid); if (avdt_scb_by_hdl(p_msg->config_cmd.hdr.seid) == NULL) @@ -859,7 +859,7 @@ static UINT8 avdt_msg_prs_setconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a reconfiguration ** command message. -** +** ** ** Returns Error code or zero if no error. ** @@ -867,7 +867,7 @@ static UINT8 avdt_msg_prs_setconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) static UINT8 avdt_msg_prs_reconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) { UINT8 err = 0; - + p_msg->hdr.err_param = 0; /* verify len */ @@ -876,7 +876,7 @@ static UINT8 avdt_msg_prs_reconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) err = AVDT_ERR_LENGTH; } else - { + { /* get seid */ AVDT_MSG_PRS_SEID(p, p_msg->reconfig_cmd.hdr.seid); if (avdt_scb_by_hdl(p_msg->reconfig_cmd.hdr.seid) == NULL) @@ -910,7 +910,7 @@ static UINT8 avdt_msg_prs_reconfig_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a message containing ** multiple SEID's. -** +** ** ** Returns Error code or zero if no error. ** @@ -952,7 +952,7 @@ static UINT8 avdt_msg_prs_multi(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a security ** command message. -** +** ** ** Returns Error code or zero if no error. ** @@ -989,7 +989,7 @@ static UINT8 avdt_msg_prs_security_cmd(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a discover ** response message. -** +** ** ** Returns Error code or zero if no error. ** @@ -1034,7 +1034,7 @@ static UINT8 avdt_msg_prs_discover_rsp(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a message containing ** service capabilities parameters. -** +** ** ** Returns Error code or zero if no error. ** @@ -1057,7 +1057,7 @@ static UINT8 avdt_msg_prs_svccap(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parses a message containing ** service capabilities parameters. -** +** ** ** Returns Error code or zero if no error. ** @@ -1078,7 +1078,7 @@ static UINT8 avdt_msg_prs_all_svccap(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Description This message parsing function parsing a security ** response message. -** +** ** ** Returns Error code or zero if no error. ** @@ -1095,8 +1095,8 @@ static UINT8 avdt_msg_prs_security_rsp(tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** ** Function avdt_msg_prs_rej ** -** Description -** +** Description +** ** ** Returns Error code or zero if no error. ** @@ -1117,7 +1117,7 @@ static UINT8 avdt_msg_prs_rej(tAVDT_MSG *p_msg, UINT8 *p, UINT8 sig) { p_msg->hdr.err_code = *p; } - + return 0; } @@ -1127,7 +1127,7 @@ static UINT8 avdt_msg_prs_rej(tAVDT_MSG *p_msg, UINT8 *p, UINT8 sig) ** ** Description This message parsing function parses a security ** command message. -** +** ** ** Returns Error code or zero if no error. ** @@ -1166,7 +1166,7 @@ static UINT8 avdt_msg_prs_delay_rpt (tAVDT_MSG *p_msg, UINT8 *p, UINT16 len) ** Function avdt_msg_send ** ** Description Send, and if necessary fragment the next message. -** +** ** ** Returns Congested state; TRUE if CCB congested, FALSE if not. ** @@ -1183,7 +1183,7 @@ BOOLEAN avdt_msg_send(tAVDT_CCB *p_ccb, BT_HDR *p_msg) UINT8 msg; UINT8 sig; UINT8 nosp = 0; /* number of subsequent packets */ - + /* look up transport channel table entry to get peer mtu */ p_tbl = avdt_ad_tc_tbl_by_type(AVDT_CHAN_SIG, p_ccb, NULL); @@ -1325,7 +1325,7 @@ BOOLEAN avdt_msg_send(tAVDT_CCB *p_ccb, BT_HDR *p_msg) ** Function avdt_msg_asmbl ** ** Description Reassemble incoming message. -** +** ** ** Returns Pointer to reassembled message; NULL if no message ** available. @@ -1447,7 +1447,7 @@ BT_HDR *avdt_msg_asmbl(tAVDT_CCB *p_ccb, BT_HDR *p_buf) ** from the AVDTP command pool, executes the message building ** function for this message type. It then queues the message ** in the command queue for this CCB. -** +** ** ** Returns Nothing. ** @@ -1516,7 +1516,7 @@ void avdt_msg_send_cmd(tAVDT_CCB *p_ccb, void *p_scb, UINT8 sig_id, tAVDT_MSG *p ** from the AVDTP command pool, executes the message building ** function for this message type. It then queues the message ** in the response queue for this CCB. -** +** ** ** Returns Nothing. ** @@ -1561,7 +1561,7 @@ void avdt_msg_send_rsp(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params) ** message based on the message type and the error code. ** It then queues the message in the response queue for ** this CCB. -** +** ** ** Returns Nothing. ** @@ -1579,7 +1579,7 @@ void avdt_msg_send_rej(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params) /* set up gki buf pointer and offset */ p_buf->offset = AVDT_MSG_OFFSET; p_start = p = (UINT8 *)(p_buf + 1) + p_buf->offset; - + /* if sig id included, build into message */ if (sig_id != AVDT_SIG_NONE) { @@ -1622,7 +1622,7 @@ void avdt_msg_send_rej(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params) ** message based on the message type and the error code. ** It then queues the message in the response queue for ** this CCB. -** +** ** ** Returns Nothing. ** @@ -1640,7 +1640,7 @@ void avdt_msg_send_grej(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params) /* set up gki buf pointer and offset */ p_buf->offset = AVDT_MSG_OFFSET; p_start = p = (UINT8 *)(p_buf + 1) + p_buf->offset; - + /* calculate length */ p_buf->len = (UINT16) (p - p_start); @@ -1664,7 +1664,7 @@ void avdt_msg_send_grej(tAVDT_CCB *p_ccb, UINT8 sig_id, tAVDT_MSG *p_params) ** incoming message is received on the signaling channel. ** It parses the message and sends an event to the appropriate ** SCB or CCB for the message. -** +** ** ** Returns Nothing. ** @@ -1750,7 +1750,7 @@ void avdt_msg_ind(tAVDT_CCB *p_ccb, BT_HDR *p_buf) msg.discover_rsp.p_sep_info = (tAVDT_SEP_INFO *) p_ccb->p_proc_data; msg.discover_rsp.num_seps = p_ccb->proc_param; } - else if ((msg_type == AVDT_MSG_TYPE_RSP) && + else if ((msg_type == AVDT_MSG_TYPE_RSP) && ((sig == AVDT_SIG_GETCAP) || (sig == AVDT_SIG_GET_ALLCAP))) { /* parse discover rsp message to struct supplied by app */ @@ -1764,7 +1764,7 @@ void avdt_msg_ind(tAVDT_CCB *p_ccb, BT_HDR *p_buf) else if ((msg_type == AVDT_MSG_TYPE_CMD) && (sig == AVDT_SIG_SETCONFIG)) { /* parse config cmd message to struct allocated locally */ - msg.config_cmd.p_cfg = &cfg; + msg.config_cmd.p_cfg = &cfg; } else if ((msg_type == AVDT_MSG_TYPE_CMD) && (sig == AVDT_SIG_RECONFIG)) { @@ -1833,7 +1833,7 @@ void avdt_msg_ind(tAVDT_CCB *p_ccb, BT_HDR *p_buf) } } } - + if (ok) { /* if it's a ccb event send to ccb */ @@ -1844,7 +1844,7 @@ void avdt_msg_ind(tAVDT_CCB *p_ccb, BT_HDR *p_buf) /* if it's a scb event */ else { - /* Scb events always have a single seid. For cmd, get seid from + /* Scb events always have a single seid. For cmd, get seid from ** message. For rej and rsp, get seid from p_curr_cmd. */ if (msg_type == AVDT_MSG_TYPE_CMD) |