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More insightful errors for get command

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This commit is contained in:
Joseph Henry 2018-10-03 14:24:21 -07:00
parent ceff48b07c
commit 04de2302a7
1 changed files with 6 additions and 1 deletions
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7
one.cpp
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@ -630,7 +630,7 @@ static int cli(int argc,char **argv)
} }
} else if (command == "get") { } else if (command == "get") {
if (arg1.length() != 16) { if (arg1.length() != 16) {
cliPrintHelp(argv[0],stderr); fprintf(stderr,"invalid network ID format, must be a 16-digit hexidecimal number\n");
return 2; return 2;
} }
char jsons[1024], cl[128]; char jsons[1024], cl[128];
@ -654,16 +654,21 @@ static int cli(int argc,char **argv)
printf("%u %s invalid JSON response (unknown exception)" ZT_EOL_S,scode,command.c_str()); printf("%u %s invalid JSON response (unknown exception)" ZT_EOL_S,scode,command.c_str());
return 1; return 1;
} }
bool bNetworkFound = false;
if (j.is_array()) { if (j.is_array()) {
for(unsigned long i=0;i<j.size();++i) { for(unsigned long i=0;i<j.size();++i) {
nlohmann::json &n = j[i]; nlohmann::json &n = j[i];
if (n.is_object()) { if (n.is_object()) {
if (n["id"] == arg1) { if (n["id"] == arg1) {
printf("%s\n", OSUtils::jsonString(n[arg2],"-").c_str()); printf("%s\n", OSUtils::jsonString(n[arg2],"-").c_str());
bNetworkFound = true;
} }
} }
} }
} }
if (!bNetworkFound) {
fprintf(stderr,"unknown network ID, check that you are a member of the network\n");
}
if (scode == 200) { if (scode == 200) {
return 0; return 0;
} else { } else {