requestDial()中转换RIL_REQUEST_DIAL 请求为AT指令; 通过at_send_command()下发; 经过at_send_command_full,at_send_command_full_nolock ,writeline()写到设备中。 1. 2. 3. 4. 想具体了解的同学可以看 frameworks\base\telephony\Java\Android\telephony\TelephonyManager.java frameworks\base\telephony\java\...
1、hardware\ril\reference-ril\Reference-ril.c 中 onRequest() 处理RIL_REQUEST_DIAL 时会 调用requestDial();2、requestDial()中转换RIL_REQUEST_DIAL 请求为AT指令；3、通过at_send_command()下发；4、经过at_send_command_full，at_send_command_full_nolock ，writeline()写到设备中。
在atchannel.c中实现at_send_command,终于调用到的地方: ** * Internal send_command implementation * Doesn't lock or call the timeout callback * * timeoutMsec == 0 means infinite timeout */ static int at_send_command_full_nolock (const char *command, ATCommandType type, const char *respon...
hardware\ril\reference-ril\Reference-ril.c中onRequest() 处理RIL_REQUEST_DIAL 时会 调用requestDial();requestDial()中转换RIL_REQUEST_DIAL 请求为AT指令; 通过at_send_command()下发; 经过at_send_command_full,at_send_command_full_nolock ,writeline()写到设备中。 想具体了解的同学可以看 frameworks\ba...
在atchannel.c中实现at_send_command,终于调用到的地方: ** * Internal send_command implementation * Doesn't lock or call the timeout callback * * timeoutMsec == 0 means infinite timeout */ static int at_send_command_full_nolock (const char *command, ATCommandType type, ...
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* helper function to send a string to the socket. * Return -1 on error (e.g. buffer full). */ static int send_string(struct mansession *s, char *string) { struct ast_iostream *stream; int len, res; /* It's a result from one of the hook's action invocation */ if (s-...
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ALTER TABLE command on large table takes huge time (SQL 2005) ALTER TABLE SET (LOCK_ESCALATION = DISABLE) vs exceptions Alternate option for sp_dboption in SQLServer 2012 Always On New Availability Group - Full backup is required An error occurred while processing the log for database 'master...
eth0: link up (100/Full) 64 bytes from10.0.0.128: seq=9 ttl=64 time=1022.820 ms 64 bytes from10.0.0.128: seq=10 ttl=64 time=12.995 ms 64 bytes from10.0.0.128: seq=11 ttl=64 time=0.439 ms / # mount -t nfs 10.0.128:/nfsboot/rootfs /mnt -o nolock ...