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test/run_input: add option to load a configuration file

This commit is contained in:
Max Kellermann 2018-01-17 12:09:08 +01:00
parent 7d5b859756
commit 6c239f7a00
1 changed files with 25 additions and 4 deletions
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29
test/run_input.cxx
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@ -26,9 +26,11 @@
#include "event/Thread.hxx"
#include "thread/Cond.hxx"
#include "Log.hxx"
#include "fs/Path.hxx"
#include "fs/io/BufferedOutputStream.hxx"
#include "fs/io/StdioOutputStream.hxx"
#include "util/ConstBuffer.hxx"
#include "util/OptionDef.hxx"
#include "util/OptionParser.hxx"
#ifdef ENABLE_ARCHIVE
@ -42,6 +44,16 @@
struct CommandLine {
const char *uri = nullptr;
Path config_path = Path::Null();
};
enum Option {
OPTION_CONFIG,
};
static constexpr OptionDef option_defs[] = {
{"config", 0, true, "Load a MPD configuration file"},
};
static CommandLine
@ -49,13 +61,18 @@ ParseCommandLine(int argc, char **argv)
{
CommandLine c;
OptionParser option_parser(nullptr, argc, argv);
OptionParser option_parser(option_defs, argc, argv);
while (auto o = option_parser.Next()) {
switch (Option(o.index)) {
case OPTION_CONFIG:
c.config_path = Path::FromFS(o.value);
break;
}
}
auto args = option_parser.GetRemaining();
if (args.size != 1)
throw std::runtime_error("Usage: run_input URI");
throw std::runtime_error("Usage: run_input [--config=FILE] URI");
c.uri = args.front();
return c;
@ -65,9 +82,13 @@ class GlobalInit {
EventThread io_thread;
public:
GlobalInit() {
GlobalInit(Path config_path) {
io_thread.Start();
config_global_init();
if (!config_path.IsNull())
ReadConfigFile(config_path);
#ifdef ENABLE_ARCHIVE
archive_plugin_init_all();
#endif
@ -134,7 +155,7 @@ try {
/* initialize MPD */
const GlobalInit init;
const GlobalInit init(c.config_path);
/* open the stream and dump it */