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hooks_patcher: Override socket_lib_init/finish

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CreeperMario 2018-12-17 11:34:44 +10:30
parent 8eaf9cc026
commit 077e3fcc35
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GPG Key ID: 28E4B3DF9CC9164D
1 changed files with 23 additions and 2 deletions
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25
src/patcher/hooks_patcher.cpp
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@ -9,6 +9,25 @@
#include "utils.h" #include "utils.h"
#include "mymemory/memory_mapping.h" #include "mymemory/memory_mapping.h"
bool wups_using_sockets = false;
DECL(void, socket_lib_init) {
if(wups_using_sockets) {
DEBUG_FUNCTION_LINE("Application tried to reinitialize sockets. Ignoring...\n");
} else {
real_socket_lib_init();
wups_using_sockets = true;
}
}
DECL(void, socket_lib_finish) {
if(wups_using_sockets) {
DEBUG_FUNCTION_LINE("Application tried to deinitialize sockets. Ignoring...\n");
} else {
real_socket_lib_finish();
}
}
DECL(void, __PPCExit, void) { DECL(void, __PPCExit, void) {
// Only continue if we are in the "right" application. // Only continue if we are in the "right" application.
//if(OSGetTitleID() == gGameTitleID) { //if(OSGetTitleID() == gGameTitleID) {
@ -30,6 +49,8 @@ DECL(uint32_t, ProcUIProcessMessages, uint32_t u) {
if(gAppStatus == WUPS_APP_STATUS_CLOSED) { if(gAppStatus == WUPS_APP_STATUS_CLOSED) {
CallHook(WUPS_LOADER_HOOK_ENDING_APPLICATION); CallHook(WUPS_LOADER_HOOK_ENDING_APPLICATION);
DeInit(); DeInit();
wups_using_sockets = false;
my_socket_lib_finish();
} }
} }
@ -129,7 +150,6 @@ DECL(int32_t, VPADRead, int32_t chan, VPADData *buffer, uint32_t buffer_size, in
return result; return result;
} }
hooks_magic_t method_hooks_hooks[] __attribute__((section(".data"))) = { hooks_magic_t method_hooks_hooks[] __attribute__((section(".data"))) = {
MAKE_MAGIC(__PPCExit, LIB_CORE_INIT, STATIC_FUNCTION), MAKE_MAGIC(__PPCExit, LIB_CORE_INIT, STATIC_FUNCTION),
MAKE_MAGIC(ProcUIProcessMessages, LIB_PROC_UI, DYNAMIC_FUNCTION), MAKE_MAGIC(ProcUIProcessMessages, LIB_PROC_UI, DYNAMIC_FUNCTION),
@ -137,6 +157,8 @@ hooks_magic_t method_hooks_hooks[] __attribute__((section(".data"))) = {
MAKE_MAGIC(GX2SetDRCBuffer, LIB_GX2, STATIC_FUNCTION), MAKE_MAGIC(GX2SetDRCBuffer, LIB_GX2, STATIC_FUNCTION),
MAKE_MAGIC(GX2WaitForVsync, LIB_GX2, STATIC_FUNCTION), MAKE_MAGIC(GX2WaitForVsync, LIB_GX2, STATIC_FUNCTION),
MAKE_MAGIC(VPADRead, LIB_VPAD, STATIC_FUNCTION), MAKE_MAGIC(VPADRead, LIB_VPAD, STATIC_FUNCTION),
MAKE_MAGIC(socket_lib_init, LIB_NSYSNET, STATIC_FUNCTION),
MAKE_MAGIC(socket_lib_finish, LIB_NSYSNET, STATIC_FUNCTION)
}; };
@ -144,4 +166,3 @@ uint32_t method_hooks_size_hooks __attribute__((section(".data"))) = sizeof(meth
//! buffer to store our instructions needed for our replacements //! buffer to store our instructions needed for our replacements
volatile uint32_t method_calls_hooks[sizeof(method_hooks_hooks) / sizeof(hooks_magic_t) * FUNCTION_PATCHER_METHOD_STORE_SIZE] __attribute__((section(".data"))); volatile uint32_t method_calls_hooks[sizeof(method_hooks_hooks) / sizeof(hooks_magic_t) * FUNCTION_PATCHER_METHOD_STORE_SIZE] __attribute__((section(".data")));