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sdk:log-to-syslog [2016/09/30 13:47] juraschek [The Script] |
sdk:log-to-syslog [2016/10/05 15:36] juraschek [The Script] nicer line break without value break |
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<code c status-to-syslog.are> | <code c status-to-syslog.are> | ||
- | /* DESC: A Script that can be used for a longtime logging of a NetModule Wireless Router. | + | /* DESC: A Script that can be used for a longtime logging of a NetModule Wireless Router. |
- | * The upper part of the script is the logger template. The lower part is the real programm, where you describe the settings and workflow. | + | * The upper part of the script is the logger template. The lower part is the real programm, where you describe the settings and workflow. |
- | * Copyright (C) 2016 NetModule AG, Switzerland | + | * Copyright (C) 2016 NetModule AG, Switzerland |
- | */ | + | */ |
- | + | | |
- | + | | |
- | template logger | + | template logger |
- | { | + | { |
- | + | | |
- | # give the constructor the array of fields to log | + | # give the constructor the array of fields to log |
- | void logger(array logfields) { | + | void logger(array logfields) { |
- | this.fields = logfields; | + | this.fields = logfields; |
- | } | + | |
- | + | ||
- | int logNow(){ | + | |
- | //get current status output | + | |
- | sections = mkarray("system", "wan", "wwan", "wlan", "gnss", "lan", "openvpn", "ipsec", "dio", "license"); | + | |
- | status = mkstruct(); | + | |
- | for(i = 0; i < length(sections); i++) { | + | |
- | status=struct_merge(status, nb_status(sections[i])); | + | |
} | } | ||
+ | |||
+ | int logNow(){ | ||
+ | MAX_LINE_LEN=180; | ||
+ | //get current status output | ||
+ | sections = mkarray("system", "wan", "wwan", "wlan", "gnss", "lan", "openvpn", "ipsec", "dio", "license"); | ||
+ | status = mkstruct(); | ||
+ | for(i = 0; i < length(sections); i++) { | ||
+ | status=struct_merge(status, nb_status(sections[i])); | ||
+ | } | ||
+ | |||
+ | line = ""; | ||
+ | | ||
+ | for(i = 0; i < length(this.fields); i++) { | ||
+ | if(strlen(this.fields[i]) > 0 ) { | ||
+ | value = struct_get(status, this.fields[i]); | ||
+ | if(strlen(value) == 0) { | ||
+ | value = sprintf("%s unknown", this.fields[i]); | ||
+ | } | ||
+ | |||
+ | if(strlen(this.fields[i+1]) > 0 ) { | ||
+ | nextvalue = struct_get(status, this.fields[i+1]); | ||
+ | if(strlen(nextvalue) == 0) { | ||
+ | nextvalue = sprintf("%s unknown", this.fields[i+1]); | ||
+ | } | ||
+ | } | ||
- | line = ""; | + | //line = sprintf('%s%s;', line,value); |
- | for(i = 0; i < length(this.fields); i++) { | + | line = sprintf("%s%s:%s## ", line, this.fields[i], value); |
- | if(strlen(this.fields[i]) > 0 ) { | + | if (strlen(line)+strlen(sprintf("%s:%s##",this.fields[i+i],nextvalue))>MAX_LINE_LEN) { |
- | value = struct_get(status, this.fields[i]); | + | nb_syslog(line); |
- | if(strlen(value) == 0) { | + | line=""; |
- | value = sprintf("%s unknown", this.fields[i]); | + | } |
+ | | ||
} | } | ||
- | //line = sprintf('%s%s;', line,value); | ||
- | line = sprintf("%s%s:%s## ", line, this.fields[i], value); | ||
} | } | ||
+ | if (strlen(line) > 0) nb_syslog(line); | ||
+ | |||
+ | return 0; | ||
} | } | ||
- | MAX_LINE_LEN=180; | + | |
- | for(i=0; i<strlen(line);i=i+MAX_LINE_LEN) { | + | |
- | subline=substr(line,i,MAX_LINE_LEN); | + | } // of template logger |
- | nb_syslog("%s", subline); | + | |
- | } | + | if (argc < 3){ |
+ | printf("usage: status_to_syslog.are [single|<1-n seconds>] <list of parameter>"); | ||
+ | exit(1); | ||
+ | } | ||
+ | |||
+ | if (argv[1] == "single") | ||
+ | mode = 0; | ||
+ | else | ||
+ | mode = (int) argv[1]; | ||
+ | |||
+ | elements = mkarray(); | ||
+ | for (i = 2; i <= argc; i++) { | ||
+ | elements = array_merge(elements, argv[i]); | ||
+ | } | ||
+ | l = new logger(elements); | ||
+ | |||
+ | do { | ||
+ | l.logNow(); | ||
+ | sleep(mode); | ||
+ | } while(mode); | ||
+ | exit(0); | ||
- | return 0; | ||
- | } | ||
- | |||
- | |||
- | } // of template logger | ||
- | |||
- | if (argc < 3){ | ||
- | printf("usage: status_to_syslog.are [single|<1-n seconds>] <list of parameter>"); | ||
- | exit(1); | ||
- | } | ||
- | |||
- | if (argv[1] == "single") | ||
- | mode = 0; | ||
- | else | ||
- | mode = (int) argv[1]; | ||
- | |||
- | elements = mkarray(); | ||
- | for (i = 2; i <= argc; i++) { | ||
- | elements = array_merge(elements, argv[i]); | ||
- | } | ||
- | l = new logger(elements); | ||
- | do { | ||
- | l.logNow(); | ||
- | sleep(mode); | ||
- | } while(mode); | ||
- | exit(0); | ||
</code> | </code> | ||