75 lines
1.8 KiB
C
75 lines
1.8 KiB
C
#include <3ds.h>
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#include <string.h>
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#include "pxipm.h"
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#include "srvsys.h"
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static Handle pxipmHandle;
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static int pxipmRefCount;
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Result pxipmInit(void)
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{
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Result ret = 0;
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if (AtomicPostIncrement(&pxipmRefCount)) return 0;
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ret = srvSysGetServiceHandle(&pxipmHandle, "PxiPM");
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if (R_FAILED(ret)) AtomicDecrement(&pxipmRefCount);
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return ret;
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}
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void pxipmExit(void)
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{
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if (AtomicDecrement(&pxipmRefCount)) return;
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svcCloseHandle(pxipmHandle);
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}
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Result PXIPM_RegisterProgram(u64 *prog_handle, FS_ProgramInfo *title, FS_ProgramInfo *update)
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{
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u32 *cmdbuf = getThreadCommandBuffer();
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cmdbuf[0] = IPC_MakeHeader(0x2,8,0); // 0x20200
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memcpy(&cmdbuf[1], &title->programId, sizeof(u64));
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*(u8 *)&cmdbuf[3] = title->mediaType;
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memcpy(((u8 *)&cmdbuf[3])+1, &title->padding, 7);
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memcpy(&cmdbuf[5], &update->programId, sizeof(u64));
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*(u8 *)&cmdbuf[7] = update->mediaType;
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memcpy(((u8 *)&cmdbuf[7])+1, &update->padding, 7);
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Result ret = 0;
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if(R_FAILED(ret = svcSendSyncRequest(pxipmHandle))) return ret;
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*prog_handle = *(u64*)&cmdbuf[2];
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return cmdbuf[1];
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}
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Result PXIPM_GetProgramInfo(exheader_header *exheader, u64 prog_handle)
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{
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u32 *cmdbuf = getThreadCommandBuffer();
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cmdbuf[0] = IPC_MakeHeader(0x1,2,2); // 0x10082
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cmdbuf[1] = (u32) (prog_handle);
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cmdbuf[2] = (u32) (prog_handle >> 32);
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cmdbuf[3] = (0x400 << 8) | 0x4;
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cmdbuf[4] = (u32) exheader;
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Result ret = 0;
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if(R_FAILED(ret = svcSendSyncRequest(pxipmHandle))) return ret;
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return cmdbuf[1];
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}
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Result PXIPM_UnregisterProgram(u64 prog_handle)
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{
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u32 *cmdbuf = getThreadCommandBuffer();
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cmdbuf[0] = IPC_MakeHeader(0x3,2,0); // 0x30080
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cmdbuf[1] = (u32) (prog_handle);
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cmdbuf[2] = (u32) (prog_handle >> 32);
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Result ret = 0;
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if(R_FAILED(ret = svcSendSyncRequest(pxipmHandle))) return ret;
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return cmdbuf[1];
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}
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