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Code Issues Releases Wiki Activity

Add cli option to set the verbosity level

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The verbosity was set either to info (in release mode) or debug (in
debug mode).

Add a command-line argument to change it, so that users can enable debug
logs using the release:

    scrcpy -Vdebug
This commit is contained in:
Romain Vimont
2020-05-24 21:51:40 +02:00
parent 3df63c579d
commit a3ef461d73
8 changed files with 104 additions and 11 deletions
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44
app/src/cli.c
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@@ -145,6 +145,14 @@ scrcpy_print_usage(const char *arg0) {
"\n"
" -v, --version\n"
" Print the version of scrcpy.\n"
"\n"
" -V, --verbosity value\n"
" Set the log level (debug, info, warn or error).\n"
#ifndef NDEBUG
" Default is debug.\n"
#else
" Default is info.\n"
#endif
"\n"
" -w, --stay-awake\n"
" Keep the device on while scrcpy is running.\n"
@@ -433,6 +441,32 @@ parse_display_id(const char *s, uint16_t *display_id) {
return true;
}
static bool
parse_log_level(const char *s, enum sc_log_level *log_level) {
if (!strcmp(s, "debug")) {
*log_level = SC_LOG_LEVEL_DEBUG;
return true;
}
if (!strcmp(s, "info")) {
*log_level = SC_LOG_LEVEL_INFO;
return true;
}
if (!strcmp(s, "warn")) {
*log_level = SC_LOG_LEVEL_WARN;
return true;
}
if (!strcmp(s, "error")) {
*log_level = SC_LOG_LEVEL_ERROR;
return true;
}
LOGE("Could not parse log level: %s", s);
return false;
}
static bool
parse_record_format(const char *optarg, enum recorder_format *format) {
if (!strcmp(optarg, "mp4")) {
@@ -513,6 +547,7 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
{"show-touches", no_argument, NULL, 't'},
{"stay-awake", no_argument, NULL, 'w'},
{"turn-screen-off", no_argument, NULL, 'S'},
{"verbosity", required_argument, NULL, 'V'},
{"version", no_argument, NULL, 'v'},
{"window-title", required_argument, NULL, OPT_WINDOW_TITLE},
{"window-x", required_argument, NULL, OPT_WINDOW_X},
@@ -529,8 +564,8 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
optind = 0; // reset to start from the first argument in tests
int c;
while ((c = getopt_long(argc, argv, "b:c:fF:hm:nNp:r:s:StTvw", long_options,
NULL)) != -1) {
while ((c = getopt_long(argc, argv, "b:c:fF:hm:nNp:r:s:StTvV:w",
long_options, NULL)) != -1) {
switch (c) {
case 'b':
if (!parse_bit_rate(optarg, &opts->bit_rate)) {
@@ -609,6 +644,11 @@ scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
case 'v':
args->version = true;
break;
case 'V':
if (!parse_log_level(optarg, &opts->log_level)) {
return false;
}
break;
case 'w':
opts->stay_awake = true;
break;