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Updated Music Disassembler to support more advanced parameters

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hg-commit-id: 0aba4647e4f6
This commit is contained in:
KuroiIeWa5Da 2012-01-28 06:10:44 -06:00
parent 6fe067d939
commit 4256973472
6 changed files with 203 additions and 62 deletions
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92
music/pokeredmusicdisasm/main.cpp
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@ -1,69 +1,73 @@
#include "Console.h"
#include "Parser.h"
#include "args.h"
#include <sstream>
#include <string>
using namespace std;
/*
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 filePath = "";
unsigned int offset = 0;
unsigned int stop = 0;
string paramStopAddr;
// 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)
// 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"));
if(argc >= _max_argc)
// 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 == "")
{
arg1 = argv[1];
arg2 = argv[2];
}
else if(argc == (_max_argc - 1))
{
arg1 = argv[1];
arg2 = defFileLoc;
Console::PrintLn("Filename can't be blank");
return 1;
}
// Process any parameters
if(argc > _max_argc)
{
for(int i = _max_argc; i < argc; i++)
{
string tmpArgv = argv[i];
if(tmpArgv.substr(0, 7) == "--stop=") paramStopAddr = tmpArgv.substr(7);
}
}
// 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);
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
// Does arg #1 exist
else if(a.GetArgs() >= 1 + 1) a.GetValueC<unsigned int>(1, offset, ios_base::hex | ios_base::uppercase);
// Weird way of converting arg1 to an unsigned integer
Parser p(arg2);
// Ask the user
else Console::Ask<unsigned int>("Offset: ", offset, ios_base::hex | ios_base::uppercase);
stringstream arg1Conv;
unsigned int arg1ConvNum;
arg1Conv << arg1;
arg1Conv << hex;
arg1Conv >> arg1ConvNum;
// 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"), offset, ios_base::hex | ios_base::uppercase, true);
else if(a.SearchKeys("stop") != -1) filePath = a.GetValue(a.SearchKeys("stop"));
if(paramStopAddr != "")
{
stringstream paramStopAddrConv;
unsigned int paramStopAddrNum = 0;
paramStopAddrConv.str("");
paramStopAddrConv << paramStopAddr;
paramStopAddrConv << hex;
paramStopAddrConv >> paramStopAddrNum;
p.SetStopAddress(paramStopAddrNum);
}
Parser p(filePath);
if(stop != 0) p.SetStopAddress(stop);
p.Parse(offset);
p.Parse(arg1ConvNum);
Console::PrintLn(p.GetParsedAsm().c_str());
return 0;
return 0;
}