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Added 'core'-api, also added some error handling in scripts

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This commit is contained in:
martin.holst@gmail.com 2013-05-24 21:05:45 +00:00
parent 5a92cb525e
commit a0655c45bd
3 changed files with 36 additions and 13 deletions
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5
client/Makefile
View file

@ -42,8 +42,7 @@ endif
CORESRCS = uart.c \
util.c \
sleep.c
sleep.c \
CMDSRCS = nonce2key/crapto1.c\
nonce2key/crypto1.c\
@ -74,9 +73,11 @@ CMDSRCS = nonce2key/crapto1.c\
cmdmain.c \
cmdlft55xx.c \
cmdlfpcf7931.c\
scripting.c\
cmdscript.c\
COREOBJS = $(CORESRCS:%.c=$(OBJDIR)/%.o)
CMDOBJS = $(CMDSRCS:%.c=$(OBJDIR)/%.o)

40
client/cmdscript.c
View file

@ -1,11 +1,11 @@
//-----------------------------------------------------------------------------
// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
// Copyright (C) 2013 m h swende <martin at swende.se>
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// Data and Graph commands
// Some lua scripting glue to proxmark core.
//-----------------------------------------------------------------------------
#include <stdio.h>
@ -16,6 +16,7 @@
#include <dirent.h>
#include "proxmark3.h"
#include "scripting.h"
#include "data.h"
#include "ui.h"
#include "graph.h"
@ -29,7 +30,6 @@
#include <lauxlib.h>
static int CmdHelp(const char *Cmd);
static int CmdList(const char *Cmd);
static int CmdRun(const char *Cmd);
@ -37,8 +37,8 @@ static int CmdRun(const char *Cmd);
command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
{"list", CmdList, 1, "<name> -- List available scripts"},
{"run", CmdRun, 1, "Execute a script"},
{"list", CmdList, 1, "List available scripts"},
{"run", CmdRun, 1, "<name> -- Execute a script"},
{NULL, NULL, 0, NULL}
};
@ -135,10 +135,9 @@ static int l_CmdHF14AMfCSave(lua_State *L){ return CmdHF14AMfCSave(luaL_checkstr
static void set_libraries(lua_State *L)
static void set_cmdlibraries(lua_State *L)
{
static const luaL_Reg hfmf_lib[] = {
//{"help", l_CmdHelp},
{"dbg", l_CmdHF14AMfDbg},
{"rdbl", l_CmdHF14AMfRdBl},
{"rdsc", l_CmdHF14AMfRdSc},
@ -205,7 +204,12 @@ int CmdRun(const char *Cmd)
// load Lua libraries
luaL_openlibs(lua_state);
set_libraries(lua_state);
//Sets the pm3 core libraries, that go a bit 'under the hood'
set_pm3_libraries(lua_state);
//Sets the 'command line' libraries, basically just the commandline stuff
set_cmdlibraries(lua_state);
char cmd_name[32];
int len = 0;
memset(cmd_name, 0, 32);
@ -216,7 +220,25 @@ int CmdRun(const char *Cmd)
printf("Executing file '%s'\n---------------------------\n" , cmd_name);
// run the Lua script
luaL_dofile(lua_state, buf);
int error = luaL_loadfile(lua_state, buf);
if(!error)
{
error = lua_pcall(lua_state, 0, LUA_MULTRET, 0); // once again, returns non-0 on error,
}
if(error) // if non-0, then an error
{
// the top of the stack should be the error string
if (!lua_isstring(lua_state, lua_gettop(lua_state)))
printf( "Error - but no error (?!)");
// get the top of the stack as the error and pop it off
const char * str = lua_tostring(lua_state, lua_gettop(lua_state));
lua_pop(lua_state, 1);
printf(str);
}
//luaL_dofile(lua_state, buf);
// close the Lua state
lua_close(lua_state);
printf("-----------------Finished\n");

4
client/cmdscript.h
View file

@ -1,11 +1,11 @@
//-----------------------------------------------------------------------------
// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
// Copyright (C) 2013 m h swende <martin at swende.se>
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// Data and Graph commands
// Some lua scripting glue to proxmark core.
//-----------------------------------------------------------------------------