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Merge pull request #18 from HookedBehemoth/master

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update for new ipc and libnx changes
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shchmue 2019-10-30 15:10:37 -06:00 committed by GitHub
commit 9bbef1cc69
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6 changed files with 106 additions and 177 deletions
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6
source/KeyCollection.cpp
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@ -592,7 +592,7 @@ void KeyCollection::get_titlekeys() {
esInitialize();
esCountCommonTicket(&common_count);
esCountPersonalizedTicket(&personalized_count);
NcmNcaId common_rights_ids[common_count], personalized_rights_ids[personalized_count];
NcmRightsId common_rights_ids[common_count], personalized_rights_ids[personalized_count];
esListCommonTicket(&ids_written, common_rights_ids, sizeof(common_rights_ids));
esListPersonalizedTicket(&ids_written, personalized_rights_ids, sizeof(personalized_rights_ids));
esExit();
@ -608,13 +608,13 @@ void KeyCollection::get_titlekeys() {
std::unordered_set<std::string> rights_ids;
for (size_t i = 0; i < common_count; i++) {
for (size_t j = 0; j < 0x10; j++) {
sprintf(&rights_id_string[j*2], "%02x", common_rights_ids[i].c[j]);
sprintf(&rights_id_string[j*2], "%02x", common_rights_ids[i].rights_id.c[j]);
}
rights_ids.insert(rights_id_string);
}
for (size_t i = 0; i < personalized_count; i++) {
for (size_t j = 0; j < 0x10; j++) {
sprintf(&rights_id_string[j*2], "%02x", personalized_rights_ids[i].c[j]);
sprintf(&rights_id_string[j*2], "%02x", personalized_rights_ids[i].rights_id.c[j]);
}
rights_ids.insert(rights_id_string);
}

2
source/KeyLocation.cpp
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@ -30,7 +30,7 @@ void KeyLocation::get_from_memory(u64 tid, u8 seg_mask) {
// if not a kernel process, get pid from pm:dmnt
if ((tid > 0x0100000000000005) && (tid != 0x0100000000000028)) {
u64 pid;
pmdmntGetTitlePid(&pid, tid);
pmdmntGetProcessId(&pid, tid);
if (R_FAILED(svcDebugActiveProcess(&debug_handle, pid)) ||
R_FAILED(svcGetDebugEvent(reinterpret_cast<u8 *>(&d), debug_handle)))

162
source/nx/es.c
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@ -1,170 +1,72 @@
#include "es.h"
#include <switch/arm/atomics.h>
#include "../service_guard.h"
#include <switch/kernel/ipc.h>
#include <switch/services/sm.h>
static Service g_esSrv;
static u64 g_esRefCnt;
Result esInitialize() {
atomicIncrement64(&g_esRefCnt);
if (serviceIsActive(&g_esSrv))
return 0;
NX_GENERATE_SERVICE_GUARD(es);
Result _esInitialize() {
return smGetService(&g_esSrv, "es");
}
void esExit()
{
if (atomicDecrement64(&g_esRefCnt) == 0) {
serviceClose(&g_esSrv);
}
void _esCleanup() {
serviceClose(&g_esSrv);
}
Result esCountCommonTicket(u32 *num_tickets)
{
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
} *raw;
u32 num_tickets;
} out;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 9;
Result rc = serviceIpcDispatch(&g_esSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
u32 num_tickets;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
*num_tickets = resp->num_tickets;
}
}
Result rc = serviceDispatchOut(&g_esSrv, 9, out);
if (R_SUCCEEDED(rc) && num_tickets) *num_tickets = out.num_tickets;
return rc;
}
Result esCountPersonalizedTicket(u32 *num_tickets)
{
IpcCommand c;
ipcInitialize(&c);
struct {
u64 magic;
u64 cmd_id;
} *raw;
u32 num_tickets;
} out;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 10;
Result rc = serviceIpcDispatch(&g_esSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
u32 num_tickets;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
*num_tickets = resp->num_tickets;
}
}
Result rc = serviceDispatchOut(&g_esSrv, 10, out);
if (R_SUCCEEDED(rc) && num_tickets) *num_tickets = out.num_tickets;
return rc;
}
Result esListCommonTicket(u32 *numRightsIdsWritten, NcmNcaId *outBuf, size_t bufSize) {
IpcCommand c;
ipcInitialize(&c);
ipcAddRecvBuffer(&c, outBuf, bufSize, BufferType_Normal);
Result esListCommonTicket(u32 *numRightsIdsWritten, NcmRightsId *outBuf, size_t bufSize)
{
struct {
u64 magic;
u64 cmd_id;
} *raw;
u32 num_rights_ids_written;
} out;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 11;
Result rc = serviceIpcDispatch(&g_esSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
u32 num_rights_ids_written;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
if (numRightsIdsWritten) *numRightsIdsWritten = resp->num_rights_ids_written;
}
}
Result rc = serviceDispatchInOut(&g_esSrv, 11, *numRightsIdsWritten, out,
.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
.buffers = { { outBuf, bufSize } },
);
if (R_SUCCEEDED(rc) && numRightsIdsWritten) *numRightsIdsWritten = out.num_rights_ids_written;
return rc;
}
Result esListPersonalizedTicket(u32 *numRightsIdsWritten, NcmNcaId *outBuf, size_t bufSize) {
IpcCommand c;
ipcInitialize(&c);
ipcAddRecvBuffer(&c, outBuf, bufSize, BufferType_Normal);
Result esListPersonalizedTicket(u32 *numRightsIdsWritten, NcmRightsId *outBuf, size_t bufSize)
{
struct {
u64 magic;
u64 cmd_id;
} *raw;
u32 num_rights_ids_written;
} out;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 12;
Result rc = serviceIpcDispatch(&g_esSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
u32 num_rights_ids_written;
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc)) {
if (numRightsIdsWritten) *numRightsIdsWritten = resp->num_rights_ids_written;
}
}
Result rc = serviceDispatchInOut(&g_esSrv, 12, *numRightsIdsWritten, out,
.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
.buffers = { { outBuf, bufSize } },
);
if (R_SUCCEEDED(rc) && numRightsIdsWritten) *numRightsIdsWritten = out.num_rights_ids_written;
return rc;
}

4
source/nx/es.h
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@ -8,5 +8,5 @@ void esExit();
Result esCountCommonTicket(u32 *num_tickets); //9
Result esCountPersonalizedTicket(u32 *num_tickets); // 10
Result esListCommonTicket(u32 *numRightsIdsWritten, NcmNcaId *outBuf, size_t bufSize);
Result esListPersonalizedTicket(u32 *numRightsIdsWritten, NcmNcaId *outBuf, size_t bufSize);
Result esListCommonTicket(u32 *numRightsIdsWritten, NcmRightsId *outBuf, size_t bufSize);
Result esListPersonalizedTicket(u32 *numRightsIdsWritten, NcmRightsId *outBuf, size_t bufSize);

53
source/nx/set_ext.c
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@ -1,55 +1,26 @@
#include "set_ext.h"
#include <switch/arm/atomics.h>
#include "../service_guard.h"
#include <switch/services/sm.h>
#include <switch/types.h>
static Service g_setcalSrv;
static u64 g_refCntCal;
Result setcalInitialize(void) {
atomicIncrement64(&g_refCntCal);
if (serviceIsActive(&g_setcalSrv))
return MAKERESULT(Module_Libnx, LibnxError_AlreadyInitialized);
NX_GENERATE_SERVICE_GUARD(setcal);
Result _setcalInitialize() {
return smGetService(&g_setcalSrv, "set:cal");
}
void setcalExit(void) {
if (atomicDecrement64(&g_refCntCal) == 0) {
serviceClose(&g_setcalSrv);
}
void _setcalCleanup() {
serviceClose(&g_setcalSrv);
}
Result setcalGetEticketDeviceKey(void *key) {
IpcCommand c;
ipcInitialize(&c);
ipcAddRecvBuffer(&c, key, 0x244, 0);
struct {
u64 magic;
u64 cmd_id;
} *raw;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 21;
Result rc = serviceIpcDispatch(&g_setcalSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
} *resp = r.Raw;
rc = resp->result;
}
return rc;
Result setcalGetEticketDeviceKey(void *key)
{
return serviceDispatch(&g_setcalSrv, 21,
.buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
.buffers = { { key, 0x244 } },
);
}

56
source/service_guard.h Normal file
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@ -0,0 +1,56 @@
#pragma once
#include <switch/types.h>
#include <switch/result.h>
#include <switch/kernel/mutex.h>
#include <switch/sf/service.h>
#include <switch/services/sm.h>
typedef struct ServiceGuard {
Mutex mutex;
u32 refCount;
} ServiceGuard;
NX_INLINE bool serviceGuardBeginInit(ServiceGuard* g)
{
mutexLock(&g->mutex);
return (g->refCount++) == 0;
}
NX_INLINE Result serviceGuardEndInit(ServiceGuard* g, Result rc, void (*cleanupFunc)(void))
{
if (R_FAILED(rc)) {
cleanupFunc();
--g->refCount;
}
mutexUnlock(&g->mutex);
return rc;
}
NX_INLINE void serviceGuardExit(ServiceGuard* g, void (*cleanupFunc)(void))
{
mutexLock(&g->mutex);
if (g->refCount && (--g->refCount) == 0)
cleanupFunc();
mutexUnlock(&g->mutex);
}
#define NX_GENERATE_SERVICE_GUARD_PARAMS(name, _paramdecl, _parampass) \
\
static ServiceGuard g_##name##Guard; \
NX_INLINE Result _##name##Initialize _paramdecl; \
static void _##name##Cleanup(void); \
\
Result name##Initialize _paramdecl \
{ \
Result rc = 0; \
if (serviceGuardBeginInit(&g_##name##Guard)) \
rc = _##name##Initialize _parampass; \
return serviceGuardEndInit(&g_##name##Guard, rc, _##name##Cleanup); \
} \
\
void name##Exit(void) \
{ \
serviceGuardExit(&g_##name##Guard, _##name##Cleanup); \
}
#define NX_GENERATE_SERVICE_GUARD(name) NX_GENERATE_SERVICE_GUARD_PARAMS(name, (void), ())