Difference between revisions of "Lua:createMemoryStream"
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(Created page with "<h3>Example 1</h3> <pre> m = createMemoryStream() m.Size = 8 m.Position = 0 print("addr: ", m.Memory) writeIntegerLocal(m.Memory, 1) print( readIntegerLocal(m.Memory) ) -- 1...") |
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| (3 intermediate revisions by the same user not shown) | |||
| Line 8: | Line 8: | ||
writeIntegerLocal(m.Memory, 1) | writeIntegerLocal(m.Memory, 1) | ||
| + | m.Position = m.Position + 4 | ||
| + | writeIntegerLocal(m.Memory+m.Position, -1) | ||
| + | |||
| + | m.Position = 0 | ||
print( readIntegerLocal(m.Memory) ) -- 1 | print( readIntegerLocal(m.Memory) ) -- 1 | ||
| − | |||
m.Position = m.Position + 4 | m.Position = m.Position + 4 | ||
| − | |||
print( readIntegerLocal(m.Memory+m.Position, true) ) -- -1 | print( readIntegerLocal(m.Memory+m.Position, true) ) -- -1 | ||
| + | print( readIntegerLocal(m.Memory+m.Position) ) -- 4294967295 | ||
m.destroy() | m.destroy() | ||
| + | m = nil | ||
</pre> | </pre> | ||
| Line 33: | Line 37: | ||
m.destroy() | m.destroy() | ||
| + | m = nil | ||
| + | </pre> | ||
| + | |||
| + | <h3>Example 3</h3> | ||
| + | <pre> | ||
| + | local m = createMemoryStream() | ||
| + | m.Size = 1024 | ||
| + | |||
| + | local hwnd = findWindow("WTWindow", "Game") | ||
| + | local r = executeCodeLocalEx("GetWindowTextA", hwnd, m.Memory, m.Size) | ||
| + | |||
| + | if r ~= 0 then | ||
| + | m.Position = 0 | ||
| + | print( readStringLocal(m.Memory , m.Size) ) -- Game | ||
| + | end | ||
| + | |||
| + | m.destroy() | ||
| + | m = nil | ||
</pre> | </pre> | ||
Latest revision as of 03:49, 28 August 2020
Example 1
m = createMemoryStream()
m.Size = 8
m.Position = 0
print("addr: ", m.Memory)
writeIntegerLocal(m.Memory, 1)
m.Position = m.Position + 4
writeIntegerLocal(m.Memory+m.Position, -1)
m.Position = 0
print( readIntegerLocal(m.Memory) ) -- 1
m.Position = m.Position + 4
print( readIntegerLocal(m.Memory+m.Position, true) ) -- -1
print( readIntegerLocal(m.Memory+m.Position) ) -- 4294967295
m.destroy()
m = nil
Example 2
m = createMemoryStream()
m.Size = 8
m.Position = 0
print("addr: ", m.Memory)
m.writeDword(1)
m.writeDword(-1)
m.Position = 0
print( m.readDword() ) -- 1
print( m.readDword() ) -- 4294967295
m.destroy()
m = nil
Example 3
local m = createMemoryStream()
m.Size = 1024
local hwnd = findWindow("WTWindow", "Game")
local r = executeCodeLocalEx("GetWindowTextA", hwnd, m.Memory, m.Size)
if r ~= 0 then
m.Position = 0
print( readStringLocal(m.Memory , m.Size) ) -- Game
end
m.destroy()
m = nil
