55 lines
1.0 KiB
C++
55 lines
1.0 KiB
C++
#include "common.hpp"
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#include "crossmap.hpp"
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#include "invoker.hpp"
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#include "logger.hpp"
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#include "pointers.hpp"
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namespace big
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{
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native_call_context::native_call_context()
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{
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m_return_value = &m_return_stack[0];
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m_args = &m_arg_stack[0];
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}
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bool native_invoker::map_native(rage::scrNativeHash *hash)
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{
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for (auto const &mapping : g_crossmap)
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{
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if (mapping.first == *hash)
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{
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*hash = mapping.second;
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return true;
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}
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}
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return false;
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}
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void native_invoker::begin_call()
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{
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m_call_context.reset();
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}
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void native_invoker::end_call(rage::scrNativeHash hash)
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{
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map_native(&hash);
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if (auto handler = g_pointers->m_get_native_handler(g_pointers->m_native_registration_table, hash))
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{
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__try
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{
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handler(&m_call_context);
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g_pointers->m_fix_vectors(&m_call_context);
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}
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__except (EXCEPTION_EXECUTE_HANDLER)
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{
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LOG_ERROR("Exception caught while trying to call 0x{:X} native.", hash);
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}
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}
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else
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{
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LOG_ERROR("Failed to find 0x{:X} native's handler.", hash);
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}
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}
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}
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