diff options
Diffstat (limited to 'music/pokeredmusicdisasm/main.cpp')
| -rw-r--r-- | music/pokeredmusicdisasm/main.cpp | 135 |
1 files changed, 94 insertions, 41 deletions
diff --git a/music/pokeredmusicdisasm/main.cpp b/music/pokeredmusicdisasm/main.cpp index d2841c6b..19d302b4 100644 --- a/music/pokeredmusicdisasm/main.cpp +++ b/music/pokeredmusicdisasm/main.cpp @@ -1,69 +1,122 @@ #include "Console.h"
#include "Parser.h"
+#include "args.h"
#include <sstream>
#include <string>
using namespace std;
+void PrintUsage()
+{
+ Console::PrintLn("Usage: [<offset> [<file> | --]]");
+ Console::PrintLn("Usage: [--offset=<offset> | -o <offset>] [--file=[<file> | --] | -f [<file> | --]] [--stop=<offset> | -s <offset>]");
+ Console::PrintLn("Usage: [-h | --help]");
+ Console::PrintLn("");
+ Console::PrintLn("Used without parameters will start in limited interactive mode where the program will ask you the file and offset");
+ Console::PrintLn("An offset is a requirement but the file may be blank or explicitly set, whenever the file is set you may use '--' to substitute for the default file '../baserom.gbc'");
+ Console::PrintLn("If parameter options are not used the ordering is important:");
+ Console::PrintLn("There is an intentional glitch in the program, since long paramaters must be specified with --xxx= with or without a value, you may use the short option instead -xxx even though it's suppose to be -xxx=");
+ Console::PrintLn("\t* <offset> <file>");
+ Console::PrintLn("If parameter options are used the ordering does not matter, ensure the <offset> parameter option or parameter is present");
+ Console::PrintLn("You may mix and match parameters and parameter options, keep in mind that bare parameters must be in a certain order");
+ Console::PrintLn("If the offset parameter is missing in any way the program will prompt you for it");
+ Console::PrintLn("The program will stop parsing when it encounters mus_end regardlessly");
+ Console::PrintLn("Parameter types");
+ Console::PrintLn("\t* <xxx> - Bare parameter, they must be in a certain order");
+ Console::PrintLn("\t* -xxx=xxx - Long parameter option, it can be in any order but is case sensitive, can contain no spaces, must contain the equal sign, and is read literally");
+ Console::PrintLn("\t* -xxx xxx - Short parameter option, it can be in any order but is case sensitive, must contain 1 space and is read literally");
+ Console::PrintLn("----");
+ Console::PrintLn("Breakdown of parameters:");
+ Console::PrintLn("<offset> - A bare parameter, it must be in hexidecimal eith alone or prefixed with 0x and be the first parameter. It tells the parser where to start parsing");
+ Console::PrintLn("<file> - A bare parameter, it must be the second parameter and tells the parser which rom file to parse");
+ Console::PrintLn("-- - A special file path value meaning use the default file '../baserom.gbc'");
+ Console::PrintLn("--offset, -o - the parameterized offset in hexidecimal, It tells the parser where to start parsing");
+ Console::PrintLn("--file, -f - the parameterized file path, It tells the parser which rom file to parse");
+ Console::PrintLn("--stop, -s - tells the parser to stop at that hexidecimal address or until it reaches mus_end.");
+ Console::PrintLn("-fo - must be used with --stop, forces the program to proceed on despite discovering any mus_end");
+ Console::PrintLn("help, --help, -h - prints this info and exits, if the bare parameter is used it must be the first parameter");
+}
+
+/*
+ Usage:
+ pokeredmusicdisasm [<offset> [<file> | --]]
+ pokeredmusicdisasm [--offset=<offset> | -o <offset>] [--file=[<file> | --] | -f [<file> | --]] [--stop=<offset> | -s <offset>]
+*/
int main(int argc, char** argv)
{
+ Args a(argc, argv);
+
const unsigned char parameters = 2;
- const unsigned char self = 1;
- const unsigned char _max_argc = parameters + self;
const string defFileLoc = "../baserom.gbc";
- string arg1; // Offset
- string arg2; // File or "--" (if "--" then the file is assumed)
-
- string paramStopAddr;
+ string filePath = "";
+ unsigned int offset = 0;
+ unsigned int stop = 0;
+ bool force = false;
- if(argc >= _max_argc)
+ // Get the file path, this can be set with -f filename, --file=filename, arg #2, or missing (missing means default)
+ // the filepath can contain the actual filename or -- to use the built-in path, if the path is not missing then it must be set (can't be blank)
+
+ // Is the user asking for help with -h, --help=, or help
+ if((a.SearchKeys("h") != -1) || (a.SearchKeys("help") != -1) || (a.GetArgv(1) == "help"))
{
- arg1 = argv[1];
- arg2 = argv[2];
- }
- else if(argc == (_max_argc - 1))
- {
- arg1 = argv[1];
- arg2 = defFileLoc;
+ PrintUsage();
+ return 0;
}
- // Process any parameters
- if(argc > _max_argc)
+ // Does a -f or --file key exist
+ if(a.SearchKeys("f") != -1) filePath = a.GetValue(a.SearchKeys("f"), true);
+ else if(a.SearchKeys("file") != -1) filePath = a.GetValue(a.SearchKeys("file"));
+
+ // BUG FIX: a short parameter can be either 1 or 2 parts so this causes the if statement below to load incorrect info if
+ // -f or --file isn't specified and the first argument is a short parameter "-x x"
+ else if((a.GetArgs() == (2 + 1)) && (a.IsShortOption(1, true))) filePath = defFileLoc;
+
+ // Does arg #2 exist
+ else if(a.GetArgs() >= 2 + 1) a.GetValueC<string>(2, filePath);
+
+ // Is there at least 1 arg (In that case it's missing and the default can be assumed)
+ else if(a.GetArgs() >= 1 + 1) filePath = defFileLoc;
+
+ // Ask the user
+ else Console::Ask("Filepath: ", filePath);
+
+ if(filePath == "--") filePath = defFileLoc;
+ else if(filePath == "")
{
- for(int i = _max_argc; i < argc; i++)
- {
- string tmpArgv = argv[i];
- if(tmpArgv.substr(0, 7) == "--stop=") paramStopAddr = tmpArgv.substr(7);
- }
+ Console::PrintLn("Filename can't be blank");
+ return 1;
}
- if(arg1 == "") Console::Ask("What offset in the file in hex (0x----): ", arg1);
- if(arg2 == "") Console::Ask("What file: ", arg2);
- if(arg2 == "--") arg2 = defFileLoc; // You can also put "--" for the default file location
+ // Get the offset, this can be set with -o <offset>, --offset=<offset>, or as arg #1
+ if(a.SearchKeys("o") != -1) a.GetValueC<unsigned int>(a.SearchKeys("o"), offset, ios_base::hex | ios_base::uppercase, true);
+ else if(a.SearchKeys("offset") != -1) a.GetValueC(a.SearchKeys("offset"), offset, ios_base::hex | ios_base::uppercase);
- // Weird way of converting arg1 to an unsigned integer
- Parser p(arg2);
+ // Does arg #1 exist
+ else if(a.GetArgs() >= 1 + 1) a.GetValueC<unsigned int>(1, offset, ios_base::hex | ios_base::uppercase);
- stringstream arg1Conv;
- unsigned int arg1ConvNum;
- arg1Conv << arg1;
- arg1Conv << hex;
- arg1Conv >> arg1ConvNum;
+ // Ask the user
+ else Console::Ask<unsigned int>("Offset: ", offset, ios_base::hex | ios_base::uppercase);
- if(paramStopAddr != "")
+ // Get the stop parameter, this can be set with -s <offset>, --stop=<offset> (it must be set via args)
+ if(a.SearchKeys("s") != -1) a.GetValueC<unsigned int>(a.SearchKeys("s"), stop, ios_base::hex | ios_base::uppercase, true);
+ else if(a.SearchKeys("stop") != -1) filePath = a.GetValue(a.SearchKeys("stop"));
+
+ // Get the force parameter, this can be set with -f (it must be set via args)
+ if(a.SearchKeys("fo") != -1) force = true;
+
+ if((stop == 0) && (force == true))
{
- stringstream paramStopAddrConv;
- unsigned int paramStopAddrNum = 0;
- paramStopAddrConv.str("");
- paramStopAddrConv << paramStopAddr;
- paramStopAddrConv << hex;
- paramStopAddrConv >> paramStopAddrNum;
- p.SetStopAddress(paramStopAddrNum);
+ Console::ErrorLn("Error! You set the force command but did not set the stop command, this means it will parse every line until the end of the rom.");
+ return 1;
}
- p.Parse(arg1ConvNum);
+ Parser p(filePath);
+ if(stop != 0) p.SetStopAddress(stop);
+ if(force) p.SetForce(true);
+ p.Parse(offset);
+
Console::PrintLn(p.GetParsedAsm().c_str());
- return 0;
+ return 0;
}
\ No newline at end of file |