void gfxExit(void)
{
if (screenFree == NULL) return;
// Exit event handler
gspExitEventHandler();
// Free framebuffers
screenFree(gfxTopRightFramebuffers[1]);
screenFree(gfxTopRightFramebuffers[0]);
screenFree(gfxBottomFramebuffers[1]);
screenFree(gfxBottomFramebuffers[0]);
screenFree(gfxTopLeftFramebuffers[1]);
screenFree(gfxTopLeftFramebuffers[0]);
//unmap GSP shared mem
svcUnmapMemoryBlock(gspSharedMemHandle, (u32)gfxSharedMemory);
GSPGPU_UnregisterInterruptRelayQueue();
svcCloseHandle(gspSharedMemHandle);
if(gfxSharedMemory != NULL)
{
mappableFree(gfxSharedMemory);
gfxSharedMemory = NULL;
}
svcCloseHandle(gspEvent);
GSPGPU_ReleaseRight();
gspExit();
screenFree = NULL;
}
void hidExit()
{
if(!hidInitialised) return;
// Unmap HID sharedmem and close handles.
u8 val=0;
int i; for(i=0; i<5; i++)svcCloseHandle(hidEvents[i]);
svcUnmapMemoryBlock(hidMemHandle, (u32)hidSharedMem);
svcCloseHandle(hidMemHandle);
svcCloseHandle(hidHandle);
APT_CheckNew3DS(NULL, &val);
if(val)
{
irrstExit();
}
if(hidSharedMem != NULL)
{
mappableFree((void*) hidSharedMem);
hidSharedMem = NULL;
}
hidInitialised = false;
}
Result hidInit(void)
{
u8 val=0;
Result ret=0;
if (AtomicPostIncrement(&hidRefCount)) return 0;
// Request service.
ret = srvGetServiceHandle(&hidHandle, "hid:USER");
if (R_FAILED(ret)) ret = srvGetServiceHandle(&hidHandle, "hid:SPVR");
if (R_FAILED(ret)) goto cleanup0;
// Get sharedmem handle.
if(R_FAILED(ret=HIDUSER_GetHandles(&hidMemHandle, &hidEvents[HIDEVENT_PAD0], &hidEvents[HIDEVENT_PAD1], &hidEvents[HIDEVENT_Accel], &hidEvents[HIDEVENT_Gyro], &hidEvents[HIDEVENT_DebugPad]))) goto cleanup1;
// Map HID shared memory.
hidSharedMem=(vu32*)mappableAlloc(0x2b0);
if(!hidSharedMem)
{
ret = -1;
goto cleanup1;
}
if(R_FAILED(ret=svcMapMemoryBlock(hidMemHandle, (u32)hidSharedMem, MEMPERM_READ, 0x10000000)))goto cleanup2;
APT_CheckNew3DS(&val);
if(val)
{
ret = irrstInit();
}
// Reset internal state.
kOld = kHeld = kDown = kUp = 0;
return ret;
cleanup2:
svcCloseHandle(hidMemHandle);
if(hidSharedMem != NULL)
{
mappableFree((void*) hidSharedMem);
hidSharedMem = NULL;
}
cleanup1:
svcCloseHandle(hidHandle);
cleanup0:
AtomicDecrement(&hidRefCount);
return ret;
}
void irrstExit(void)
{
if (AtomicDecrement(&irrstRefCount)) return;
svcCloseHandle(irrstEvent);
// Unmap ir:rst sharedmem and close handles.
svcUnmapMemoryBlock(irrstMemHandle, (u32)irrstSharedMem);
if(envGetHandle("ir:rst") == 0) IRRST_Shutdown();
svcCloseHandle(irrstMemHandle);
svcCloseHandle(irrstHandle);
if(irrstSharedMem != NULL)
{
mappableFree((void*) irrstSharedMem);
irrstSharedMem = NULL;
}
}
Result irrstInit(void)
{
if (AtomicPostIncrement(&irrstRefCount)) return 0;
Result ret=0;
// Request service.
if(R_FAILED(ret=srvGetServiceHandle(&irrstHandle, "ir:rst"))) goto cleanup0;
// Get sharedmem handle.
if(R_FAILED(ret=IRRST_GetHandles(&irrstMemHandle, &irrstEvent))) goto cleanup1;
// Initialize ir:rst
if(envGetHandle("ir:rst") == 0) ret = IRRST_Initialize(10, 0);
// Map ir:rst shared memory.
irrstSharedMem=(vu32*)mappableAlloc(0x98);
if(!irrstSharedMem)
{
ret = -1;
goto cleanup1;
}
if(R_FAILED(ret = svcMapMemoryBlock(irrstMemHandle, (u32)irrstSharedMem, MEMPERM_READ, 0x10000000))) goto cleanup2;
// Reset internal state.
kHeld = 0;
return 0;
cleanup2:
svcCloseHandle(irrstMemHandle);
if(irrstSharedMem != NULL)
{
mappableFree((void*) irrstSharedMem);
irrstSharedMem = NULL;
}
cleanup1:
svcCloseHandle(irrstHandle);
cleanup0:
AtomicDecrement(&irrstRefCount);
return ret;
}
D3DSDevice::~D3DSDevice()
{
if (nullptr==dealloc)
return; // should not happen!
gspExitEventHandler();
dealloc( m_FBBottom[0] );
dealloc( m_FBBottom[1] );
dealloc( m_FBTop[0] );
dealloc( m_FBTop[1] );
if (m_b3DEnabled)
{
dealloc( m_FBTop[2] );
dealloc( m_FBTop[3] );
}
svcUnmapMemoryBlock( m_hGSPSharedMemory,
(u32)m_pSharedMemory );
GSPGPU_UnregisterInterruptRelayQueue();
svcCloseHandle( m_hGSPSharedMemory );
if (nullptr!=m_pSharedMemory)
{
mappableFree( m_pSharedMemory );
m_pSharedMemory = nullptr;
}
svcCloseHandle( m_hGSPEvent );
GSPGPU_ReleaseRight();
gspExit();
dealloc = nullptr;
}
void hidExit(void)
{
if (AtomicDecrement(&hidRefCount)) return;
// Unmap HID sharedmem and close handles.
u8 val=0;
int i; for(i=0; i<5; i++)svcCloseHandle(hidEvents[i]);
svcUnmapMemoryBlock(hidMemHandle, (u32)hidSharedMem);
svcCloseHandle(hidMemHandle);
svcCloseHandle(hidHandle);
APT_CheckNew3DS(&val);
if(val)
{
irrstExit();
}
if(hidSharedMem != NULL)
{
mappableFree((void*) hidSharedMem);
hidSharedMem = NULL;
}
}
Result http_haxx(char *requrl, u8 *cert, u32 certsize, targeturlctx *first_targeturlctx)
{
Result ret=0;
httpcContext context;
u32 *linearaddr = NULL;
Handle httpheap_sharedmem_handle=0;
Handle ropvmem_sharedmem_handle=0;
Handle httpc_sslc_handle = 0;
u32 i;
ret = httpcOpenContext(&context, HTTPC_METHOD_POST, requrl, 1);
if(ret!=0)return ret;
ret = httpcAddPostDataAscii(&context, "form_name", "form_value");
if(ret!=0)
{
httpcCloseContext(&context);
return ret;
}
//Locate the physmem for the httpc sharedmem. With the current cmpblock, there can only be one POST struct that was ever written into sharedmem, with the name/value from above.
printf("Searching for the httpc sharedmem in physmem...\n");
ret = locate_sharedmem_linearaddr(&linearaddr);
if(ret!=0)
{
printf("Failed to locate the sharedmem in physmem.\n");
httpcCloseContext(&context);
return ret;
}
printf("Writing the haxx to physmem...\n");
ret = writehax_sharedmem_physmem(linearaddr);
if(ret!=0)
{
printf("Failed to setup the haxx.\n");
httpcCloseContext(&context);
return ret;
}
printf("Triggering the haxx...\n");
ret = _httpcCloseContext(&context, &httpheap_sharedmem_handle, &ropvmem_sharedmem_handle, &httpc_sslc_handle);
if(R_FAILED(ret))
{
printf("httpcCloseContext returned 0x%08x.\n", (unsigned int)ret);
return ret;
}
httpheap_sharedmem = (vu32*)mappableAlloc(httpheap_size);
if(httpheap_sharedmem==NULL)
{
ret = -2;
svcCloseHandle(httpheap_sharedmem_handle);
svcCloseHandle(ropvmem_sharedmem_handle);
svcCloseHandle(httpc_sslc_handle);
return ret;
}
ropvmem_sharedmem = (vu32*)mappableAlloc(ropvmem_size);
if(ropvmem_sharedmem==NULL)
{
ret = -3;
mappableFree((void*)httpheap_sharedmem);
svcCloseHandle(httpheap_sharedmem_handle);
svcCloseHandle(ropvmem_sharedmem_handle);
svcCloseHandle(httpc_sslc_handle);
return ret;
}
if(R_FAILED(ret=svcMapMemoryBlock(httpheap_sharedmem_handle, (u32)httpheap_sharedmem, MEMPERM_READ | MEMPERM_WRITE, MEMPERM_READ | MEMPERM_WRITE)))
{
svcCloseHandle(httpheap_sharedmem_handle);
mappableFree((void*)httpheap_sharedmem);
httpheap_sharedmem = NULL;
svcCloseHandle(ropvmem_sharedmem_handle);
mappableFree((void*)ropvmem_sharedmem);
ropvmem_sharedmem = NULL;
svcCloseHandle(httpc_sslc_handle);
printf("svcMapMemoryBlock with the httpheap sharedmem failed: 0x%08x.\n", (unsigned int)ret);
return ret;
}
if(R_FAILED(ret=svcMapMemoryBlock(ropvmem_sharedmem_handle, (u32)ropvmem_sharedmem, MEMPERM_READ | MEMPERM_WRITE, MEMPERM_READ | MEMPERM_WRITE)))
{
svcUnmapMemoryBlock(httpheap_sharedmem_handle, (u32)httpheap_sharedmem);
svcCloseHandle(httpheap_sharedmem_handle);
mappableFree((void*)httpheap_sharedmem);
httpheap_sharedmem = NULL;
svcCloseHandle(ropvmem_sharedmem_handle);
mappableFree((void*)ropvmem_sharedmem);
ropvmem_sharedmem = NULL;
svcCloseHandle(httpc_sslc_handle);
printf("svcMapMemoryBlock with the ropvmem sharedmem failed: 0x%08x.\n", (unsigned int)ret);
return ret;
}
printf("Finishing haxx setup with sysmodule memory...\n");
ret = setuphaxx_httpheap_sharedmem(first_targeturlctx);
if(R_FAILED(ret))
{
printf("Failed to finish haxx setup: 0x%08x.\n", (unsigned int)ret);
}
else
{
printf("Finalizing...\n");
}
svcUnmapMemoryBlock(httpheap_sharedmem_handle, (u32)httpheap_sharedmem);
svcCloseHandle(httpheap_sharedmem_handle);
mappableFree((void*)httpheap_sharedmem);
httpheap_sharedmem = NULL;
svcUnmapMemoryBlock(ropvmem_sharedmem_handle, (u32)ropvmem_sharedmem);
svcCloseHandle(ropvmem_sharedmem_handle);
mappableFree((void*)ropvmem_sharedmem);
ropvmem_sharedmem = NULL;
if(R_FAILED(ret))
{
svcCloseHandle(httpc_sslc_handle);
return ret;
}
printf("Running setup with sslc...\n");
ret = setuphax_http_sslc(httpc_sslc_handle, cert, certsize);
svcCloseHandle(httpc_sslc_handle);//Normally sslcExit should close this, but close it here too just in case.
if(R_FAILED(ret))
{
printf("Setup failed with sslc: 0x%08x.\n", (unsigned int)ret);
return ret;
}
printf("Testing httpc with non-targeted URLs...\n");
for(i=0; i<2; i++)
{
ret = httpcOpenContext(&context, HTTPC_METHOD_POST, requrl, 1);
if(R_FAILED(ret))
{
printf("httpcOpenContext returned 0x%08x, i=%u.\n", (unsigned int)ret, (unsigned int)i);
return ret;
}
ret = httpcAddRequestHeaderField(&context, "User-Agent", "ctr-httpwn/"VERSION);
if(R_FAILED(ret))
{
printf("httpcAddRequestHeaderField returned 0x%08x, i=%u.\n", (unsigned int)ret, (unsigned int)i);
httpcCloseContext(&context);
return ret;
}
ret = httpcAddPostDataAscii(&context, "form_name", "form_value");
if(R_FAILED(ret))
{
printf("httpcAddPostDataAscii returned 0x%08x, i=%u.\n", (unsigned int)ret, (unsigned int)i);
httpcCloseContext(&context);
return ret;
}
ret = httpcCloseContext(&context);
if(R_FAILED(ret))
{
printf("httpcCloseContext returned 0x%08x, i=%u.\n", (unsigned int)ret, (unsigned int)i);
return ret;
}
}
return 0;
}