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parse boolean parameters as boolean instead of int wherever applicable. add new function pa_cli_command_execute_file_stream()

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2326 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-05-01 19:24:09 +00:00
parent 414f1d956f
commit 11559a6386
2 changed files with 50 additions and 18 deletions
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65
src/pulsecore/cli-command.c
View file

@ -594,7 +594,7 @@ static int pa_cli_command_sink_mute(pa_core *c, pa_tokenizer *t, pa_strbuf *buf,
return -1;
}
if (pa_atoi(m, &mute) < 0) {
if ((mute = pa_parse_boolean(m)) < 0) {
pa_strbuf_puts(buf, "Failed to parse mute switch.\n");
return -1;
}
@ -628,7 +628,7 @@ static int pa_cli_command_source_mute(pa_core *c, pa_tokenizer *t, pa_strbuf *bu
return -1;
}
if (pa_atoi(m, &mute) < 0) {
if ((mute = pa_parse_boolean(m)) < 0) {
pa_strbuf_puts(buf, "Failed to parse mute switch.\n");
return -1;
}
@ -664,11 +664,11 @@ static int pa_cli_command_sink_input_mute(pa_core *c, pa_tokenizer *t, pa_strbuf
}
if (!(v = pa_tokenizer_get(t, 2))) {
pa_strbuf_puts(buf, "You need to specify a volume >= 0. (0 is muted, 0x10000 is normal volume)\n");
pa_strbuf_puts(buf, "You need to specify a mute switch setting (0/1).\n");
return -1;
}
if (pa_atoi(v, &mute) < 0) {
if ((mute = pa_parse_boolean(v)) < 0) {
pa_strbuf_puts(buf, "Failed to parse mute switch.\n");
return -1;
}
@ -1125,7 +1125,7 @@ static int pa_cli_command_suspend_sink(pa_core *c, pa_tokenizer *t, pa_strbuf *b
return -1;
}
if (pa_atoi(m, &suspend) < 0) {
if ((suspend = pa_parse_boolean(m)) < 0) {
pa_strbuf_puts(buf, "Failed to parse suspend switch.\n");
return -1;
}
@ -1159,7 +1159,7 @@ static int pa_cli_command_suspend_source(pa_core *c, pa_tokenizer *t, pa_strbuf
return -1;
}
if (pa_atoi(m, &suspend) < 0) {
if ((suspend = pa_parse_boolean(m)) < 0) {
pa_strbuf_puts(buf, "Failed to parse suspend switch.\n");
return -1;
}
@ -1188,7 +1188,7 @@ static int pa_cli_command_suspend(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, p
return -1;
}
if (pa_atoi(m, &suspend) < 0) {
if ((suspend = pa_parse_boolean(m)) < 0) {
pa_strbuf_puts(buf, "Failed to parse suspend switch.\n");
return -1;
}
@ -1252,7 +1252,8 @@ static int pa_cli_command_dump(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
}
pa_strbuf_printf(buf, "set-sink-volume %s 0x%03x\n", sink->name, pa_cvolume_avg(pa_sink_get_volume(sink)));
pa_strbuf_printf(buf, "set-sink-mute %s %d\n", sink->name, pa_sink_get_mute(sink));
pa_strbuf_printf(buf, "set-sink-mute %s %s\n", sink->name, pa_yes_no(pa_sink_get_mute(sink)));
pa_strbuf_printf(buf, "suspend-sink %s %s\n", sink->name, pa_yes_no(pa_sink_get_state(sink) == PA_SINK_SUSPENDED));
}
for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
@ -1265,7 +1266,8 @@ static int pa_cli_command_dump(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
}
pa_strbuf_printf(buf, "set-source-volume %s 0x%03x\n", source->name, pa_cvolume_avg(pa_source_get_volume(source)));
pa_strbuf_printf(buf, "set-source-mute %s %d\n", source->name, pa_source_get_mute(source));
pa_strbuf_printf(buf, "set-source-mute %s %s\n", source->name, pa_yes_no(pa_source_get_mute(source)));
pa_strbuf_printf(buf, "suspend-source %s %s\n", source->name, pa_yes_no(pa_source_get_state(source) == PA_SOURCE_SUSPENDED));
}
@ -1440,16 +1442,45 @@ int pa_cli_command_execute_line(pa_core *c, const char *s, pa_strbuf *buf, pa_bo
return pa_cli_command_execute_line_stateful(c, s, buf, fail, NULL);
}
int pa_cli_command_execute_file(pa_core *c, const char *fn, pa_strbuf *buf, pa_bool_t *fail) {
int pa_cli_command_execute_file_stream(pa_core *c, FILE *f, pa_strbuf *buf, pa_bool_t *fail) {
char line[1024];
FILE *f = NULL;
int ifstate = IFSTATE_NONE;
int ret = -1;
pa_bool_t _fail = TRUE;
pa_assert(c);
pa_assert(f);
pa_assert(buf);
if (!fail)
fail = &_fail;
while (fgets(line, sizeof(line), f)) {
pa_strip_nl(line);
if (pa_cli_command_execute_line_stateful(c, line, buf, fail, &ifstate) < 0 && *fail)
goto fail;
}
ret = 0;
fail:
return ret;
}
int pa_cli_command_execute_file(pa_core *c, const char *fn, pa_strbuf *buf, pa_bool_t *fail) {
FILE *f = NULL;
int ret = -1;
pa_bool_t _fail = TRUE;
pa_assert(c);
pa_assert(fn);
pa_assert(buf);
if (!fail)
fail = &_fail;
if (!(f = fopen(fn, "r"))) {
pa_strbuf_printf(buf, "open('%s') failed: %s\n", fn, pa_cstrerror(errno));
if (!*fail)
@ -1457,13 +1488,7 @@ int pa_cli_command_execute_file(pa_core *c, const char *fn, pa_strbuf *buf, pa_b
goto fail;
}
while (fgets(line, sizeof(line), f)) {
char *e = line + strcspn(line, linebreak);
*e = 0;
if (pa_cli_command_execute_line_stateful(c, line, buf, fail, &ifstate) < 0 && *fail)
goto fail;
}
ret = pa_cli_command_execute_file_stream(c, f, buf, fail);
ret = 0;
@ -1477,11 +1502,15 @@ fail:
int pa_cli_command_execute(pa_core *c, const char *s, pa_strbuf *buf, pa_bool_t *fail) {
const char *p;
int ifstate = IFSTATE_NONE;
pa_bool_t _fail = TRUE;
pa_assert(c);
pa_assert(s);
pa_assert(buf);
if (!fail)
fail = &_fail;
p = s;
while (*p) {
size_t l = strcspn(p, linebreak);

3
src/pulsecore/cli-command.h
View file

@ -36,6 +36,9 @@ int pa_cli_command_execute_line(pa_core *c, const char *s, pa_strbuf *buf, pa_bo
/* Execute a whole file of CLI commands */
int pa_cli_command_execute_file(pa_core *c, const char *fn, pa_strbuf *buf, pa_bool_t *fail);
/* Execute a whole file of CLI commands */
int pa_cli_command_execute_file_stream(pa_core *c, FILE *f, pa_strbuf *buf, pa_bool_t *fail);
/* Split the specified string into lines and run pa_cli_command_execute_line() for each. */
int pa_cli_command_execute(pa_core *c, const char *s, pa_strbuf *buf, pa_bool_t *fail);