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Add custom pm sysmodule

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This commit is contained in:
TuxSH
2019-03-29 00:32:45 +01:00
parent e57abad52f
commit 1041d7c438
36 changed files with 2954 additions and 1 deletions
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129
sysmodules/pm/source/pmapp.c Normal file
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#include <3ds.h>
#include <string.h>
#include "launch.h"
#include "firmlaunch.h"
#include "termination.h"
#include "info.h"
#include "reslimit.h"
#include "manager.h"
#include "util.h"
void pmAppHandleCommands(void *ctx)
{
(void)ctx;
u32 *cmdbuf = getThreadCommandBuffer();
u32 cmdhdr = cmdbuf[0];
FS_ProgramInfo programInfo, programInfoUpdate;
ExHeader_Arm11CoreInfo coreInfo;
ExHeader_SystemInfoFlags siFlags;
u32 pid;
u64 titleId, mbz;
s64 timeout, limit;
void *buf;
size_t size;
switch (cmdhdr >> 16) {
case 1:
memcpy(&programInfo, cmdbuf + 1, sizeof(FS_ProgramInfo));
cmdbuf[1] = LaunchTitle(&pid, &programInfo, cmdbuf[5]);
cmdbuf[2] = pid;
cmdbuf[0] = IPC_MakeHeader(1, 2, 0);
break;
case 2:
if (cmdhdr != IPC_MakeHeader(2, 2, 2) || (cmdbuf[3] & 0xF) != 0xA) {
goto invalid_command;
}
size = cmdbuf[3] >> 4;
buf = (void *)cmdbuf[4];
cmdbuf[1] = LaunchFirm(cmdbuf[1], buf, size);
cmdbuf[0] = IPC_MakeHeader(2, 1, 2);
cmdbuf[2] = IPC_Desc_Buffer(size, IPC_BUFFER_R);
cmdbuf[3] = (u32)buf;
break;
case 3:
memcpy(&timeout, cmdbuf + 1, 8);
cmdbuf[1] = TerminateApplication(timeout);
cmdbuf[0] = IPC_MakeHeader(3, 1, 0);
break;
case 4:
memcpy(&titleId, cmdbuf + 1, 8);
memcpy(&timeout, cmdbuf + 3, 8);
cmdbuf[1] = TerminateTitle(titleId, timeout);
cmdbuf[0] = IPC_MakeHeader(4, 1, 0);
break;
case 5:
memcpy(&timeout, cmdbuf + 2, 8);
cmdbuf[1] = TerminateProcess(cmdbuf[1], timeout);
cmdbuf[0] = IPC_MakeHeader(5, 1, 0);
break;
case 6:
if (cmdhdr != IPC_MakeHeader(6, 2, 2) || cmdbuf[3] != 0x20) {
goto invalid_command;
}
memcpy(&timeout, cmdbuf + 1, 8);
cmdbuf[1] = PrepareForReboot(cmdbuf[4], timeout);
cmdbuf[0] = IPC_MakeHeader(6, 1, 0);
break;
case 7:
if (cmdhdr != IPC_MakeHeader(7, 1, 2) || (cmdbuf[2] & 0xF) != 0xC) {
goto invalid_command;
}
size = cmdbuf[2] >> 4;
buf = (void *)cmdbuf[3];
cmdbuf[1] = GetFirmlaunchParams(buf, size);
cmdbuf[0] = IPC_MakeHeader(7, 1, 2);
cmdbuf[2] = IPC_Desc_Buffer(size, IPC_BUFFER_W);
cmdbuf[3] = (u32)buf;
break;
case 8:
memcpy(&programInfo, cmdbuf + 1, sizeof(FS_ProgramInfo));
cmdbuf[1] = GetTitleExHeaderFlags(&coreInfo, &siFlags, &programInfo);
cmdbuf[0] = IPC_MakeHeader(8, 5, 0);
memcpy(cmdbuf + 2, &coreInfo, sizeof(ExHeader_Arm11CoreInfo));
memcpy(cmdbuf + 4, &siFlags, sizeof(ExHeader_SystemInfoFlags));
break;
case 9:
if (cmdhdr != IPC_MakeHeader(9, 1, 2) || (cmdbuf[2] & 0xF) != 0xA) {
goto invalid_command;
}
size = cmdbuf[2] >> 4;
buf = (void *)cmdbuf[3];
cmdbuf[1] = SetFirmlaunchParams(buf, size);
cmdbuf[0] = IPC_MakeHeader(9, 1, 2);
cmdbuf[2] = IPC_Desc_Buffer(size, IPC_BUFFER_R);
cmdbuf[3] = (u32)buf;
break;
case 10:
memcpy(&mbz, cmdbuf + 4, 8);
cmdbuf[1] = SetAppResourceLimit(cmdbuf[1], (ResourceLimitType)cmdbuf[2], cmdbuf[3], mbz);
cmdbuf[0] = IPC_MakeHeader(10, 1, 0);
break;
case 11:
memcpy(&mbz, cmdbuf + 4, 8);
cmdbuf[1] = GetAppResourceLimit(&limit, cmdbuf[1], (ResourceLimitType)cmdbuf[2], cmdbuf[3], mbz);
cmdbuf[0] = IPC_MakeHeader(11, 3, 0);
memcpy(cmdbuf + 2, &limit, 8);
break;
case 12:
memcpy(&titleId, cmdbuf + 1, 8);
cmdbuf[1] = UnregisterProcess(titleId);
cmdbuf[0] = IPC_MakeHeader(12, 1, 0);
break;
case 13:
memcpy(&programInfo, cmdbuf + 1, sizeof(FS_ProgramInfo));
memcpy(&programInfoUpdate, cmdbuf + 5, sizeof(FS_ProgramInfo));
cmdbuf[1] = LaunchTitleUpdate(&programInfo, &programInfoUpdate, cmdbuf[9]);
break;
default:
cmdbuf[0] = IPC_MakeHeader(0, 1, 0);
cmdbuf[1] = 0xD900182F;
break;
}
return;
invalid_command:
cmdbuf[0] = IPC_MakeHeader(0, 1, 0);
cmdbuf[1] = 0xD9001830;
}