mirror of
https://github.com/switchbrew/libnx.git
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nifm: Updated for new-ipc. Added nifmGetServiceSession_StaticService and nifmGetServiceSession_GeneralService. Fixed order of cmds and improved docs. Improved _nifmCreateGeneralService.
This commit is contained in:
yellows8
parent
be2cb63722
commit
75795933a7
@ -1,7 +1,7 @@
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/**
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* @file nifm.h
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* @brief Network interface service IPC wrapper.
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* @author shadowninja108, shibboleet, exelix
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* @author shadowninja108, shibboleet, exelix, yellows8
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* @copyright libnx Authors
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*/
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@ -35,18 +35,27 @@ typedef enum {
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*/
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void nifmSetServiceType(NifmServiceType serviceType);
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/// Initialize nifm. This is used automatically by \ref socketInitialize.
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Result nifmInitialize(void);
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/// Exit nifm. This is used automatically by \ref socketExit.
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void nifmExit(void);
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Result nifmGetCurrentIpAddress(u32* out);
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/// Gets the Service object for the actual nifm:* service session.
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Service* nifmGetServiceSession_StaticService(void);
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Result nifmIsWirelessCommunicationEnabled(bool* out);
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/// Gets the Service object for IGeneralService.
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Service* nifmGetServiceSession_GeneralService(void);
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Result nifmGetCurrentIpAddress(u32* out);
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/**
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* @note Works only if called from nifm:a or nifm:s.
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*/
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Result nifmSetWirelessCommunicationEnabled(bool enable);
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Result nifmIsWirelessCommunicationEnabled(bool* out);
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/**
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* @note Will fail with 0xd46ed if Internet is neither connecting or connected (airplane mode or no known network in reach).
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* @param wifiStrength Strength of the Wi-Fi signal in number of bars from 0 to 3.
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@ -1,33 +1,22 @@
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/**
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* @file nifm.c
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* @brief Network interface service IPC wrapper.
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* @author shadowninja108, shibboleet
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* @copyright libnx Authors
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*/
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#include "service_guard.h"
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#include "services/nifm.h"
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#include "arm/atomics.h"
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#include "runtime/hosversion.h"
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static NifmServiceType g_nifmServiceType = NifmServiceType_NotInitialized;
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static Service g_nifmSrv;
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static Service g_nifmIGS;
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static u64 g_refCnt;
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static Result _nifmCreateGeneralService(Service* out, u64 in);
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static Result _nifmCreateGeneralServiceOld(Service* out);
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static Result _nifmCreateGeneralService(Service* srv_out);
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static Result _nifmCreateGeneralServiceOld(Service* srv_out);
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NX_GENERATE_SERVICE_GUARD(nifm);
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void nifmSetServiceType(NifmServiceType serviceType) {
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g_nifmServiceType = serviceType;
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}
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Result nifmInitialize(void) {
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atomicIncrement64(&g_refCnt);
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if (serviceIsActive(&g_nifmSrv))
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return 0;
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Result _nifmInitialize(void) {
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Result rc = 0;
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switch (g_nifmServiceType) {
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case NifmServiceType_NotInitialized:
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@ -47,393 +36,125 @@ Result nifmInitialize(void) {
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if (R_SUCCEEDED(rc)) {
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if (hosversionAtLeast(3,0,0))
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rc = _nifmCreateGeneralService(&g_nifmIGS, 0); // What does this parameter do?
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rc = _nifmCreateGeneralService(&g_nifmIGS);
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else
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rc = _nifmCreateGeneralServiceOld(&g_nifmIGS);
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}
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if (R_FAILED(rc))
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nifmExit();
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return rc;
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}
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void nifmExit(void) {
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if (atomicDecrement64(&g_refCnt) == 0) {
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serviceClose(&g_nifmIGS);
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serviceClose(&g_nifmSrv);
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g_nifmServiceType = NifmServiceType_NotInitialized;
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}
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void _nifmCleanup(void) {
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serviceClose(&g_nifmIGS);
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serviceClose(&g_nifmSrv);
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g_nifmServiceType = NifmServiceType_NotInitialized;
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}
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Service* nifmGetServiceSession_StaticService(void) {
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return &g_nifmSrv;
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}
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Service* nifmGetServiceSession_GeneralService(void) {
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return &g_nifmIGS;
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}
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static Result _nifmCmdNoIO(Service* srv, u32 cmd_id) {
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serviceAssumeDomain(srv);
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return serviceDispatch(srv, cmd_id);
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}
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static Result _nifmCmdGetSession(Service* srv, Service* srv_out, u32 cmd_id) {
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serviceAssumeDomain(srv);
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return serviceDispatch(srv, cmd_id,
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.out_num_objects = 1,
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.out_objects = srv_out,
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);
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}
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static Result _nifmCmdNoInOutU32(Service* srv, u32 *out, u32 cmd_id) {
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serviceAssumeDomain(srv);
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return serviceDispatchOut(srv, cmd_id, *out);
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}
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static Result _nifmCmdNoInOutU8(Service* srv, u8 *out, u32 cmd_id) {
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serviceAssumeDomain(srv);
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return serviceDispatchOut(srv, cmd_id, *out);
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}
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static Result _nifmCmdNoInOutBool(Service* srv, bool *out, u32 cmd_id) {
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u8 tmp=0;
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Result rc = _nifmCmdNoInOutU8(srv, &tmp, cmd_id);
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if (R_SUCCEEDED(rc) && out) *out = tmp!=0;
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return rc;
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}
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static Result _nifmCmdInU8NoOut(Service* srv, u8 inval, u64 cmd_id) {
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serviceAssumeDomain(srv);
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return serviceDispatchIn(srv, cmd_id, inval);
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}
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static Result _nifmCmdInBoolNoOut(Service* srv, bool inval, u32 cmd_id) {
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return _nifmCmdInU8NoOut(srv, inval!=0, cmd_id);
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}
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static Result _nifmCreateGeneralServiceOld(Service* srv_out) {
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return _nifmCmdGetSession(&g_nifmSrv, srv_out, 4);
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}
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static Result _nifmCreateGeneralService(Service* srv_out) {
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u64 reserved=0;
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serviceAssumeDomain(&g_nifmSrv);
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return serviceDispatchIn(&g_nifmSrv, 5, reserved,
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.in_send_pid = true,
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.out_num_objects = 1,
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.out_objects = srv_out,
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);
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}
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Result nifmGetCurrentIpAddress(u32* out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 12;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u32 out;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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*out = resp->out;
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}
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return rc;
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}
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Result nifmIsWirelessCommunicationEnabled(bool* out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 17;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u8 out;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out)
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*out = resp->out != 0;
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}
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return rc;
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return _nifmCmdNoInOutU32(&g_nifmIGS, out, 12);
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}
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Result nifmSetWirelessCommunicationEnabled(bool enable) {
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if (g_nifmServiceType < NifmServiceType_System)
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return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
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IpcCommand c;
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ipcInitialize(&c);
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return _nifmCmdInBoolNoOut(&g_nifmIGS, enable, 16);
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}
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Result nifmIsWirelessCommunicationEnabled(bool* out) {
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return _nifmCmdNoInOutBool(&g_nifmIGS, out, 17);
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}
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Result nifmGetInternetConnectionStatus(NifmInternetConnectionType* connectionType, u32* wifiStrength, NifmInternetConnectionStatus* connectionStatus) {
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struct {
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u64 magic;
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u64 cmd_id;
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u8 value;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 16;
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raw->value = enable!= 0;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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u8 out1;
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u8 out2;
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u8 out3;
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} out;
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serviceAssumeDomain(&g_nifmIGS);
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Result rc = serviceDispatchOut(&g_nifmIGS, 18, out);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (connectionType) *connectionType = out.out1;
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if (wifiStrength) *wifiStrength = out.out2;
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if (connectionStatus) *connectionStatus = out.out3;
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}
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return rc;
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}
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Result nifmIsEthernetCommunicationEnabled(bool* out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 20;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u8 out;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out)
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*out = resp->out != 0;
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}
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return rc;
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return _nifmCmdNoInOutBool(&g_nifmIGS, out, 20);
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}
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Result nifmIsAnyForegroundRequestAccepted(bool* out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 22;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u8 out;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out)
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*out = resp->out != 0;
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}
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return rc;
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return _nifmCmdNoInOutBool(&g_nifmIGS, out, 22);
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}
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Result nifmPutToSleep(void) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 23;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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}
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return rc;
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return _nifmCmdNoIO(&g_nifmIGS, 23);
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}
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Result nifmWakeUp(void) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 24;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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}
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return rc;
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}
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Result nifmGetInternetConnectionStatus(NifmInternetConnectionType* connectionType, u32* wifiStrength, NifmInternetConnectionStatus* connectionStatus)
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{
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nifmIGS, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 18;
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Result rc = serviceIpcDispatch(&g_nifmIGS);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u8 out1;
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u8 out2;
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u8 out3;
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} PACKED *resp;
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serviceIpcParse(&g_nifmIGS, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc)) {
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if (connectionType)
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*connectionType = resp->out1;
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if (wifiStrength)
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*wifiStrength = resp->out2;
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if (connectionStatus)
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*connectionStatus = resp->out3;
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}
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}
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return rc;
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}
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static Result _nifmCreateGeneralService(Service* out, u64 in) {
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IpcCommand c;
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ipcInitialize(&c);
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ipcSendPid(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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u64 param;
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} PACKED *raw;
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raw = serviceIpcPrepareHeader(&g_nifmSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 5;
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raw->param = in;
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Result rc = serviceIpcDispatch(&g_nifmSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nifmSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc))
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||||
serviceCreateSubservice(out, &g_nifmSrv, &r, 0);
|
||||
}
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
static Result _nifmCreateGeneralServiceOld(Service* out) {
|
||||
IpcCommand c;
|
||||
ipcInitialize(&c);
|
||||
|
||||
struct {
|
||||
u64 magic;
|
||||
u64 cmd_id;
|
||||
} PACKED *raw;
|
||||
|
||||
raw = serviceIpcPrepareHeader(&g_nifmSrv, &c, sizeof(*raw));
|
||||
|
||||
raw->magic = SFCI_MAGIC;
|
||||
raw->cmd_id = 4;
|
||||
|
||||
Result rc = serviceIpcDispatch(&g_nifmSrv);
|
||||
|
||||
if (R_SUCCEEDED(rc)) {
|
||||
IpcParsedCommand r;
|
||||
|
||||
struct {
|
||||
u64 magic;
|
||||
u64 result;
|
||||
} *resp;
|
||||
|
||||
serviceIpcParse(&g_nifmSrv, &r, sizeof(*resp));
|
||||
resp = r.Raw;
|
||||
|
||||
rc = resp->result;
|
||||
|
||||
if (R_SUCCEEDED(rc))
|
||||
serviceCreateSubservice(out, &g_nifmSrv, &r, 0);
|
||||
}
|
||||
|
||||
return rc;
|
||||
return _nifmCmdNoIO(&g_nifmIGS, 24);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user