44 void bta_ag_at_init(tBTA_AG_AT_CB *p_cb)  in bta_ag_at_init()  argument
46     p_cb->p_cmd_buf = NULL;  in bta_ag_at_init()
47     p_cb->cmd_pos = 0;  in bta_ag_at_init()
62 void bta_ag_at_reinit(tBTA_AG_AT_CB *p_cb)  in bta_ag_at_reinit()  argument
64     osi_free_and_reset((void **)&p_cb->p_cmd_buf);  in bta_ag_at_reinit()
65     p_cb->cmd_pos = 0;  in bta_ag_at_reinit()
80 void bta_ag_process_at(tBTA_AG_AT_CB *p_cb)  in bta_ag_process_at()  argument
87     for (idx = 0; p_cb->p_at_tbl[idx].p_cmd[0] != 0; idx++)  in bta_ag_process_at()
89         if (!utl_strucmp(p_cb->p_at_tbl[idx].p_cmd, p_cb->p_cmd_buf))  in bta_ag_process_at()
96     if (p_cb->p_at_tbl[idx].p_cmd[0] != 0)  in bta_ag_process_at()
99         p_arg = p_cb->p_cmd_buf + strlen(p_cb->p_at_tbl[idx].p_cmd);  in bta_ag_process_at()
136         if ((arg_type & p_cb->p_at_tbl[idx].arg_type) != 0)  in bta_ag_process_at()
140                 p_cb->p_at_tbl[idx].fmt == BTA_AG_AT_INT)  in bta_ag_process_at()
143                 if (int_arg < (INT16) p_cb->p_at_tbl[idx].min ||  in bta_ag_process_at()
144                     int_arg > (INT16) p_cb->p_at_tbl[idx].max)  in bta_ag_process_at()
147                     (*p_cb->p_err_cback)(p_cb->p_user, FALSE, NULL);  in bta_ag_process_at()
152                     (*p_cb->p_cmd_cback)(p_cb->p_user, idx, arg_type, p_arg, int_arg);  in bta_ag_process_at()
157                 (*p_cb->p_cmd_cback)(p_cb->p_user, idx, arg_type, p_arg, int_arg);  in bta_ag_process_at()
163             (*p_cb->p_err_cback)(p_cb->p_user, FALSE, NULL);  in bta_ag_process_at()
169         (*p_cb->p_err_cback)(p_cb->p_user, TRUE, p_cb->p_cmd_buf);  in bta_ag_process_at()
185 void bta_ag_at_parse(tBTA_AG_AT_CB *p_cb, char *p_buf, UINT16 len)  in bta_ag_at_parse()  argument
190     if (p_cb->p_cmd_buf == NULL) {  in bta_ag_at_parse()
191         p_cb->p_cmd_buf = (char *)osi_malloc(p_cb->cmd_max_len);  in bta_ag_at_parse()
192         p_cb->cmd_pos = 0;  in bta_ag_at_parse()
197         while (p_cb->cmd_pos < p_cb->cmd_max_len-1 && i < len)  in bta_ag_at_parse()
200             if ((p_cb->cmd_pos == 0) && (p_buf[i] == 0))  in bta_ag_at_parse()
206             p_cb->p_cmd_buf[p_cb->cmd_pos] = p_buf[i++];  in bta_ag_at_parse()
207             if ( p_cb->p_cmd_buf[p_cb->cmd_pos] == '\r' || p_cb->p_cmd_buf[p_cb->cmd_pos] == '\n')  in bta_ag_at_parse()
209                 p_cb->p_cmd_buf[p_cb->cmd_pos] = 0;  in bta_ag_at_parse()
210                 if ((p_cb->cmd_pos > 2)                                      &&  in bta_ag_at_parse()
211                     (p_cb->p_cmd_buf[0] == 'A' || p_cb->p_cmd_buf[0] == 'a') &&  in bta_ag_at_parse()
212                     (p_cb->p_cmd_buf[1] == 'T' || p_cb->p_cmd_buf[1] == 't'))  in bta_ag_at_parse()
214                     p_save = p_cb->p_cmd_buf;  in bta_ag_at_parse()
215                     p_cb->p_cmd_buf += 2;  in bta_ag_at_parse()
216                     bta_ag_process_at(p_cb);  in bta_ag_at_parse()
217                     p_cb->p_cmd_buf = p_save;  in bta_ag_at_parse()
220                 p_cb->cmd_pos = 0;  in bta_ag_at_parse()
223 …        else if( p_cb->p_cmd_buf[p_cb->cmd_pos] == 0x1A || p_cb->p_cmd_buf[p_cb->cmd_pos] == 0x1B )  in bta_ag_at_parse()
225                 p_cb->p_cmd_buf[++p_cb->cmd_pos] = 0;  in bta_ag_at_parse()
226                 (*p_cb->p_err_cback)(p_cb->p_user, TRUE, p_cb->p_cmd_buf);  in bta_ag_at_parse()
227                 p_cb->cmd_pos = 0;  in bta_ag_at_parse()
231                 ++p_cb->cmd_pos;  in bta_ag_at_parse()
236             p_cb->cmd_pos = 0;  in bta_ag_at_parse()