我正在调试数据连接,事情发生的顺序很重要。我在终端中使用带有 ADB 时间戳的 logcat 并收集我稍后分析的数小时日志。我遇到的问题是,有时时间戳不是连续的。由于 Logcat 是一个循环缓冲区,我不明白为什么会这样。所以,如果时间戳中存在错误或者事件确实没有按顺序记录,我会徘徊,我应该参考日志序列而不是时间戳(查看第 8 行和第 9 行转换)。有人知道吗?用于获取日志的命令是:
adb logcat -b 收音机 -v 时间
和日志:
...
09-06 18:32:29.426 D/GSM ( 200): getNitzTimeZone returning America/Detroit
09-06 18:32:29.434 I/AT ( 65): AT(14)< +CGDCONT: 1,"IP","pda.bell.ca","",0,0
09-06 18:32:29.434 I/AT ( 65): AT(14)< OK
09-06 18:32:29.434 E/RIL ( 65): processRequest: OPERATOR
09-06 18:32:29.434 E/AT ( 65): ---AT+COPS=3,0;+COPS?;+COPS=3,1;+COPS?;+COPS=3,2;+COPS?
09-06 18:32:29.434 I/AT ( 65): AT(14)> AT+COPS=3,0;+COPS?;+COPS=3,1;+COPS?;+COPS=3,2;+COPS?
09-06 18:32:29.434 D/RILJ ( 200): [UNSL]< UNSOL_DATA_CALL_LIST_CHANGED [DataCallState: { cid: 1, active: 0, type: IP, apn: pda.bell.ca, address: }]
09-06 18:32:29.434 I/GSM ( 200): NITZ: Setting time of day to Thu Sep 06 18:32:29 EDT 2012 NITZ receive delay(ms): 14 gained(ms): -423 from 12/09/06,22:32:29-16,1
09-06 18:32:29.017 I/AT ( 65): AT(14)< +COPS: 0,0,"Bell",2
09-06 18:32:29.017 I/AT ( 65): AT(14)< +COPS: 0,1,"Bell",2
09-06 18:32:29.017 I/AT ( 65): AT(14)< +COPS: 0,2,"302610",2
09-06 18:32:29.017 I/AT ( 65): AT(14)< OK
09-06 18:32:29.017 I/RIL ( 65): swiril_cache_set: updating cache for OPERATOR
09-06 18:32:29.017 E/RIL ( 65): processRequest: GPRS_REGISTRATION_STATE
09-06 18:32:29.017 E/AT ( 65): --- AT+CGREG?
09-06 18:32:29.017 I/AT ( 65): AT(14)> AT+CGREG?
09-06 18:32:29.017 D/RILJ ( 200): [0612]< OPERATOR {Bell, Bell, 302610}
09-06 18:32:29.025 I/AT ( 65): AT(14)< +CGREG: 2,1,"2D8C","067C358F",2
09-06 18:32:29.025 I/AT ( 65): AT(14)< OK
09-06 18:32:29.025 I/RIL ( 65): swiril_cache_set: updating cache for GPRS_REGISTRATION_STATE
09-06 18:32:29.025 E/RIL ( 65): processRequest: REGISTRATION_STATE
09-06 18:32:29.025 E/AT ( 65): --- AT*CNTI=0
09-06 18:32:29.025 I/AT ( 65): AT(14)> AT*CNTI=0
09-06 18:32:29.025 D/RILJ ( 200): [0613]< GPRS_REGISTRATION_STATE {1, 2d8c, 067c358f, 3}
09-06 18:32:29.029 I/AT ( 65): AT(14)< *CNTI: 0,UMTS
...