Some more lua-scripts and library fixes from iceman, including more default keys

This commit is contained in:
Martin Holst Swende 2014-08-29 09:11:36 +02:00
parent 5b1311fba2
commit fdefed663f
3 changed files with 84 additions and 9 deletions

View file

@ -8,10 +8,17 @@ bin = require('bin')
---
-- A debug printout-function
local function dbg(args)
if DEBUG then
if type(args) == "table" then
local i = 1
while args[i] do
print("###", args[i])
i = i+1
end
else
print("###", args)
end
end
end
end
---
-- This is only meant to be used when errors occur
local function oops(err)
@ -40,20 +47,38 @@ local function save_HTML(javascript, filename)
end
local function save_BIN(data, filename)
-- Open the output file
local outfile = io.open(filename, "wb")
if outfile == nil then
return oops(string.format("Could not write to file %s",tostring(filename)))
end
-- Write the data into it
local i = 1
while data[i] do
outfile:write(data[i])
i = i+1
end
io.close(outfile)
return filename
end
local function convert_ascii_dump_to_JS(infile)
local t = infile:read("*all")
local output = "[";
for line in string.gmatch(t, "[^\n]+") do
output = output .. "'"..line.."',\n"
if string.byte(line,1) ~= string.byte("+",1) then
output = output .. "'"..line.."',\n"
end
end
output = output .. "]"
return output
end
local function convert_binary_dump_to_JS(infile, blockLen)
local bindata = infile:read("*all")
len = string.len(bindata)
@ -78,6 +103,21 @@ local function convert_binary_dump_to_JS(infile, blockLen)
return js
end
local function convert_ascii_dump_to_BIN(infile)
local t = infile:read("*all")
local output = {};
for line in string.gmatch(t, "[^\n]+") do
if string.byte(line) ~= string.byte("+") then
for c in (line or ''):gmatch('..') do
output[#output+1] = string.char( tonumber(c,16) )
end
end
end
return output
end
---
-- Converts a .eml-file into a HTML/Javascript file.
-- @param input the file to convert
@ -118,7 +158,27 @@ local function convert_bin_to_html(input, output, blockLen)
return save_HTML(javascript, output )
end
--- Converts a eml dump into a binary file
-- @param input the file containing the eml-dump (defaults to dumpdata.eml)
-- @param output the file to write to ( defaults to dumpdata.bin)
local function convert_eml_to_bin(input, output)
input = input or 'dumpdata.eml'
output = output or 'dumpdata.bin'
local infile = io.open(input, "rb")
if infile == nil then
return oops(string.format("Could not read file %s",tostring(input)))
end
-- Read file, get BIN
local data = convert_ascii_dump_to_BIN(infile)
io.close(infile)
return save_BIN(data, output )
end
return {
convert_bin_to_html = convert_bin_to_html,
convert_eml_to_html = convert_eml_to_html,
convert_eml_to_html = convert_eml_to_html,
convert_eml_to_bin = convert_eml_to_bin,
}

View file

@ -126,6 +126,21 @@ local _keys = {
'eeeeeeeeeeee',
'0123456789ab',
'123456789abc',
--[[
The keys below are taken from from https://github.com/4ZM/mfterm/blob/master/dictionary.txt
--]]
'abcdef123456', -- Key from ladyada.net
'000000000001',
'000000000002',
'00000000000a',
'00000000000b',
'100000000000',
'200000000000',
'a00000000000',
'b00000000000',
}
---
@ -148,4 +163,4 @@ local function uniq(list)
return foobar
end
return uniq(_keys)
return uniq(_keys)

View file

@ -13,7 +13,7 @@ by the emulator
Arguments:
-h This help
-i <file> Specifies the dump-file (input). If omitted, 'dumpdata.bin' is used
-o <filename> Speciies the output file. If omitted, <uid>.eml is used.
-o <filename> Specifies the output file. If omitted, <uid>.eml is used.
]]