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main.cpp : Command line now takes an initial command followed by arguments for that command.

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This commit is contained in:
kevin 2024-07-04 17:10:23 -04:00
parent d51bc98d05
commit 8589d92d01
1 changed files with 121 additions and 35 deletions
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152
src/caw/main.cpp
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@ -10,20 +10,40 @@
#include "cwIoFlowCtl.h"
#include "cwMidi.h"
#include "cwMidiFile.h"
#include "cwTest.h"
using namespace cw;
enum {
kExecSelId,
kTestSelId,
kHwReportSelId,
kTestStubSelId,
kHelpSelId
};
idLabelPair_t appSelA[] = {
{ kExecSelId, "exec" },
{ kTestSelId, "test" },
{ kHwReportSelId, "hw_report" },
{ kTestStubSelId, "test_stub" },
{ kHelpSelId, "help" },
{ kInvalidId, nullptr }
};
rc_t test( const object_t* cfg, int argc, char* argv[] );
typedef struct app_str
{
object_t* cfg; // complete cfg.
object_t* flow_cfg; // flow program cfg
object_t* io_cfg; // IO lib cfg.
const char* cmd_line_pgm_label; //
unsigned appSelId;
io::handle_t ioH;
io_flow_ctl::handle_t ioFlowH;
@ -58,6 +78,23 @@ void print( void* arg, const char* text )
printf("%s\n",text);
}
rc_t _run_test_suite(int argc, const char** argv)
{
rc_t rc = kOkRC;
if( argc < 1 )
{
rc = cwLogError(kInvalidArgRC,"The command line is invalid for running the test suite.");
goto errLabel;
}
rc = test::test(argv[0],argc,argv);
errLabel:
return rc;
}
rc_t _load_init_pgm( app_t& app, const char* pgm_label, bool& exec_complete_fl_ref )
{
rc_t rc = kOkRC;
@ -207,7 +244,7 @@ rc_t _io_callback( void* arg, const io::msg_t* m )
break;
case io::kAudioTId:
if( app->ioFlowH.isValid() && m != nullptr )
if( is_executable(app->ioFlowH) && m != nullptr )
io_flow_ctl::exec(app->ioFlowH,*m);
break;
@ -234,45 +271,57 @@ rc_t _io_callback( void* arg, const io::msg_t* m )
return kOkRC;
}
void _print_command_line_help()
{
const char* usage =
"Usage:\n"
" caw exec <program_cfg_fname> <program_label>\n"
" caw hw_report <program_cfg_fname> <program_label>\n"
" caw test <test_cfg_fname> (<module_label> | all) (<test_label> | all) (compare | echo | gen_report )* {args ...}"
" caw test_stub ...\n";
cwLogPrint(usage);
}
rc_t _parse_main_cfg( app_t& app, int argc, char* argv[] )
{
rc_t rc = kOkRC;
const char* io_cfg_fn = nullptr;
if( argc < 2 )
if( argc < 1 )
{
cwLogPrint("Usage: caw <cfg_fname> <pgm_label>");
rc = kInvalidArgRC;
_print_command_line_help();
goto errLabel;
}
else
if((app.appSelId = labelToId( appSelA, argv[1], kInvalidId )) == kInvalidId )
{
const char* io_cfg_fn = nullptr;
const char* flow_cfg_fn = nullptr;
rc = cwLogError(kInvalidArgRC,"The command line action '%s' is not valid.",argv[1]);
_print_command_line_help();
}
// check for pgm label
if( argc > 2 )
if( app.appSelId == kExecSelId || app.appSelId == kHwReportSelId )
{
if( argc <= 3 )
{
if( textLength(argv[2]) == 0 )
{
rc = cwLogError(kSyntaxErrorRC,"The command line program label is blank or invalid valid.");
goto errLabel;
}
app.cmd_line_pgm_label = argv[2];
rc = cwLogError(kInvalidArgRC,"The command line is missing required arguments.");
_print_command_line_help();
}
app.cmd_line_pgm_label = argv[3];
// parse the cfg. file
if((rc = objectFromFile(argv[1],app.cfg)) != kOkRC )
if((rc = objectFromFile(argv[2],app.flow_cfg)) != kOkRC )
{
rc = cwLogError(rc,"Parsing failed on the cfg. file '%s'.",argv[1]);
goto errLabel;
}
// read the cfg file
if((rc = app.cfg->readv("flow", kReqFl, flow_cfg_fn,
"io", kReqFl, io_cfg_fn)) != kOkRC )
// read the io cfg filename
if((rc = app.flow_cfg->getv("io_dict", io_cfg_fn)) != kOkRC )
{
rc = cwLogError(rc,"Parsing failed on '%s'.",argv[1]);
goto errLabel;
}
@ -283,12 +332,6 @@ rc_t _parse_main_cfg( app_t& app, int argc, char* argv[] )
goto errLabel;
}
// parse the flow cfg file
if((rc = objectFromFile(flow_cfg_fn,app.flow_cfg)) != kOkRC )
{
rc = cwLogError(rc,"Parsing failed on '%s'.",cwStringNullGuard(flow_cfg_fn));
goto errLabel;
}
}
errLabel:
@ -314,7 +357,8 @@ rc_t _io_main( app_t& app )
// for up to io_cfg->ui.websockTimeOutMs milliseconds
io::exec(app.ioH,50);
if( is_exec_complete(app.ioFlowH) )
break;
}
// stop the io framework
@ -329,6 +373,24 @@ errLabel:
}
void _test_stub( app_t& app )
{
rc_t rc = kOkRC;
midi::file::handle_t mfH;
cwLogInfo("Test stub");
if(( rc = midi::file::open_csv(mfH,"/home/kevin/temp/temp_midi.csv")) != kOkRC )
{
goto errLabel;
}
errLabel:
close(mfH);
}
int main( int argc, char* argv[] )
{
rc_t rc = kOkRC;
@ -342,6 +404,20 @@ int main( int argc, char* argv[] )
if((rc= _parse_main_cfg(app, argc, argv )) != kOkRC )
goto errLabel;
switch( app.appSelId )
{
case kTestSelId:
_run_test_suite(argc-2, (const char**)(argv + 2));
goto errLabel;
case kHelpSelId:
_print_command_line_help();
goto errLabel;
default:
break;
}
// instantiate the IO framework
if((rc = create( app.ioH, app.io_cfg, _io_callback, &app, appIdMapA, appIdMapN, nullptr )) != kOkRC )
{
@ -349,8 +425,6 @@ int main( int argc, char* argv[] )
goto errLabel;
}
report(app.ioH);
// instantiate the IO flow controller
if((rc = create( app.ioFlowH, app.ioH, app.flow_cfg)) != kOkRC )
{
@ -358,6 +432,20 @@ int main( int argc, char* argv[] )
goto errLabel;
}
switch( app.appSelId )
{
case kHwReportSelId:
hardwareReport(app.ioH);
goto errLabel;
break;
case kTestStubSelId:
_test_stub(app);
goto errLabel;
break;
}
if( app.cmd_line_pgm_label != nullptr )
if((rc = _load_init_pgm(app, app.cmd_line_pgm_label, exec_complete_fl )) != kOkRC )
goto errLabel;
@ -380,8 +468,6 @@ errLabel:
if( app.flow_cfg != nullptr )
app.flow_cfg->free();
if( app.cfg != nullptr )
app.cfg->free();
cw::log::destroyGlobal();