44 static void RFCOMM_ConnectInd(const RawAddress& bd_addr, uint16_t lcid,
46 static void RFCOMM_ConnectCnf(uint16_t lcid, uint16_t err);
47 static void RFCOMM_ConfigInd(uint16_t lcid, tL2CAP_CFG_INFO* p_cfg);
48 static void RFCOMM_ConfigCnf(uint16_t lcid, tL2CAP_CFG_INFO* p_cfg);
49 static void RFCOMM_DisconnectInd(uint16_t lcid, bool is_clear);
51 static void RFCOMM_BufDataInd(uint16_t lcid, BT_HDR* p_buf);
52 static void RFCOMM_CongestionStatusInd(uint16_t lcid, bool is_congested);
90 void RFCOMM_ConnectInd(const RawAddress& bd_addr, uint16_t lcid,  in RFCOMM_ConnectInd()  argument
97       p_mcb->pending_lcid = lcid;  in RFCOMM_ConnectInd()
108           p_mcb->lcid, p_mcb->pending_lcid);  in RFCOMM_ConnectInd()
121     rfc_save_lcid_mcb(p_mcb, lcid);  in RFCOMM_ConnectInd()
125     L2CA_ConnectRsp(bd_addr, id, lcid, L2CAP_CONN_NO_RESOURCES, 0);  in RFCOMM_ConnectInd()
128   p_mcb->lcid = lcid;  in RFCOMM_ConnectInd()
142 void RFCOMM_ConnectCnf(uint16_t lcid, uint16_t result) {  in RFCOMM_ConnectCnf()  argument
143   tRFC_MCB* p_mcb = rfc_find_lcid_mcb(lcid);  in RFCOMM_ConnectCnf()
146     RFCOMM_TRACE_ERROR("RFCOMM_ConnectCnf LCID:0x%x", lcid);  in RFCOMM_ConnectCnf()
159       rfc_save_lcid_mcb(NULL, p_mcb->lcid);  in RFCOMM_ConnectCnf()
161       p_mcb->lcid = p_mcb->pending_lcid;  in RFCOMM_ConnectCnf()
166       rfc_save_lcid_mcb(p_mcb, p_mcb->lcid);  in RFCOMM_ConnectCnf()
196   p_mcb->lcid = lcid;  in RFCOMM_ConnectCnf()
210 void RFCOMM_ConfigInd(uint16_t lcid, tL2CAP_CFG_INFO* p_cfg) {  in RFCOMM_ConfigInd()  argument
211   tRFC_MCB* p_mcb = rfc_find_lcid_mcb(lcid);  in RFCOMM_ConfigInd()
214     RFCOMM_TRACE_ERROR("RFCOMM_ConfigInd LCID:0x%x", lcid);  in RFCOMM_ConfigInd()
230 void RFCOMM_ConfigCnf(uint16_t lcid, tL2CAP_CFG_INFO* p_cfg) {  in RFCOMM_ConfigCnf()  argument
231   tRFC_MCB* p_mcb = rfc_find_lcid_mcb(lcid);  in RFCOMM_ConfigCnf()
234     RFCOMM_TRACE_ERROR("RFCOMM_ConfigCnf no MCB LCID:0x%x", lcid);  in RFCOMM_ConfigCnf()
260 void RFCOMM_DisconnectInd(uint16_t lcid, bool is_conf_needed) {  in RFCOMM_DisconnectInd()  argument
261   VLOG(1) << __func__ << ": lcid=" << loghex(lcid)  in RFCOMM_DisconnectInd()
263   tRFC_MCB* p_mcb = rfc_find_lcid_mcb(lcid);  in RFCOMM_DisconnectInd()
265     L2CA_DisconnectRsp(lcid);  in RFCOMM_DisconnectInd()
268     LOG(WARNING) << __func__ << ": no mcb for lcid " << loghex(lcid);  in RFCOMM_DisconnectInd()
284 void RFCOMM_BufDataInd(uint16_t lcid, BT_HDR* p_buf) {  in RFCOMM_BufDataInd()  argument
285   tRFC_MCB* p_mcb = rfc_find_lcid_mcb(lcid);  in RFCOMM_BufDataInd()
289                  << loghex(lcid);  in RFCOMM_BufDataInd()
298     LOG(WARNING) << __func__ << ": Bad RFCOMM frame from lcid=" << loghex(lcid)  in RFCOMM_BufDataInd()
325                    << ": no for none-SABME event, lcid=" << loghex(lcid)  in RFCOMM_BufDataInd()
330                    << ": Disconnecting RFCOMM, lcid=" << loghex(lcid)  in RFCOMM_BufDataInd()
341                  << +rfc_cb.rfc.rx_frame.dlci << ", lcid=" << loghex(lcid)  in RFCOMM_BufDataInd()
382 void RFCOMM_CongestionStatusInd(uint16_t lcid, bool is_congested) {  in RFCOMM_CongestionStatusInd()  argument
383   tRFC_MCB* p_mcb = rfc_find_lcid_mcb(lcid);  in RFCOMM_CongestionStatusInd()
386     RFCOMM_TRACE_ERROR("RFCOMM_CongestionStatusInd dropped LCID:0x%x", lcid);  in RFCOMM_CongestionStatusInd()
389     RFCOMM_TRACE_EVENT("RFCOMM_CongestionStatusInd LCID:0x%x", lcid);  in RFCOMM_CongestionStatusInd()
401 tRFC_MCB* rfc_find_lcid_mcb(uint16_t lcid) {  in rfc_find_lcid_mcb()  argument
402   if (lcid - L2CAP_BASE_APPL_CID >= MAX_L2CAP_CHANNELS) {  in rfc_find_lcid_mcb()
403     RFCOMM_TRACE_ERROR("rfc_find_lcid_mcb LCID:0x%x", lcid);  in rfc_find_lcid_mcb()
406     tRFC_MCB* p_mcb = rfc_cb.rfc.p_rfc_lcid_mcb[lcid - L2CAP_BASE_APPL_CID];  in rfc_find_lcid_mcb()
408       if (p_mcb->lcid != lcid) {  in rfc_find_lcid_mcb()
409         LOG(WARNING) << __func__ << "LCID reused lcid=:" << loghex(lcid)  in rfc_find_lcid_mcb()
410                      << ", current_lcid=" << loghex(p_mcb->lcid);  in rfc_find_lcid_mcb()
425 void rfc_save_lcid_mcb(tRFC_MCB* p_mcb, uint16_t lcid) {  in rfc_save_lcid_mcb()  argument
426   if (lcid < L2CAP_BASE_APPL_CID) {  in rfc_save_lcid_mcb()
427     LOG(ERROR) << __func__ << ": LCID " << lcid << " is too small";  in rfc_save_lcid_mcb()
430   auto mcb_index = static_cast<size_t>(lcid - L2CAP_BASE_APPL_CID);  in rfc_save_lcid_mcb()
432     LOG(ERROR) << __func__ << ": LCID " << lcid << " is too large";  in rfc_save_lcid_mcb()