Add mii and miiimg services

nx/include/switch.h

@@ -109,6 +109,8 @@ extern "C" {
 #include "switch/services/grc.h"
 #include "switch/services/friends.h"
 #include "switch/services/notif.h"
+#include "switch/services/mii.h"
+#include "switch/services/miiimg.h"
 
 #include "switch/display/binder.h"
 #include "switch/display/parcel.h"

nx/include/switch/services/mii.h

@@ -0,0 +1,126 @@
+/**
+ * @file mii.h
+ * @brief Mii services IPC wrapper.
+ * @author XorTroll
+ * @copyright libnx Authors
+ */
+#pragma once
+#include "../types.h"
+#include "../sf/service.h"
+
+typedef enum {
+    MiiServiceType_System,
+    MiiServiceType_User
+} MiiServiceType;
+
+typedef enum {
+    MiiAge_Young,
+    MiiAge_Normal,
+    MiiAge_Old,
+    MiiAge_All
+} MiiAge;
+
+typedef enum {
+    MiiGender_Male,
+    MiiGender_Female,
+    MiiGender_All
+} MiiGender;
+
+typedef enum {
+    MiiRace_Black,
+    MiiRace_White,
+    MiiRace_Asian,
+    MiiRace_All
+} MiiRace;
+
+typedef enum {
+    MiiSourceFlag_Database = BIT(0),
+    MiiSourceFlag_Default = BIT(1),
+    MiiSourceFlag_All = MiiSourceFlag_Database | MiiSourceFlag_Default
+} MiiSourceFlag;
+
+typedef enum {
+    MiiSpecialKeyCode_Normal,
+    MiiSpecialKeyCode_Special = 0xA523B78F
+} MiiSpecialKeyCode;
+
+typedef struct {
+    Service s;
+} MiiDatabase;
+
+typedef struct {
+    Uuid uuid;
+} MiiCreateId;
+
+typedef struct {
+    MiiCreateId create_id;
+    u16 mii_name[10+1]; ///< utf-16be, null-terminated
+    u8 unk_x26;
+    u8 mii_color;
+    u8 mii_sex;
+    u8 mii_height;
+    u8 mii_width;
+    u8 unk_x2b[2];
+    u8 mii_face_shape;
+    u8 mii_face_color;
+    u8 mii_wrinkles_style;
+    u8 mii_makeup_style;
+    u8 mii_hair_style;
+    u8 mii_hair_color;
+    u8 mii_has_hair_flipped;
+    u8 mii_eye_style;
+    u8 mii_eye_color;
+    u8 mii_eye_size;
+    u8 mii_eye_thickness;
+    u8 mii_eye_angle;
+    u8 mii_eye_pos_x;
+    u8 mii_eye_pos_y;
+    u8 mii_eyebrow_style;
+    u8 mii_eyebrow_color;
+    u8 mii_eyebrow_size;
+    u8 mii_eyebrow_thickness;
+    u8 mii_eyebrow_angle;
+    u8 mii_eyebrow_pos_x;
+    u8 mii_eyebrow_pos_y;
+    u8 mii_nose_style;
+    u8 mii_nose_size;
+    u8 mii_nose_pos;
+    u8 mii_mouth_style;
+    u8 mii_mouth_color;
+    u8 mii_mouth_size;
+    u8 mii_mouth_thickness;
+    u8 mii_mouth_pos;
+    u8 mii_facial_hair_color;
+    u8 mii_beard_style;
+    u8 mii_mustache_style;
+    u8 mii_mustache_size;
+    u8 mii_mustache_pos;
+    u8 mii_glasses_style;
+    u8 mii_glasses_color;
+    u8 mii_glasses_size;
+    u8 mii_glasses_pos;
+    u8 mii_has_mole;
+    u8 mii_mole_size;
+    u8 mii_mole_pos_x;
+    u8 mii_mole_pos_y;
+    u8 unk_x57;
+} MiiCharInfo;
+
+/// Initialize mii (mii:e).
+Result miiInitialize(MiiServiceType service_type);
+
+/// Exit mii.
+void miiExit(void);
+
+/// Gets the Service object for the actual mii service session.
+Service* miiGetServiceSession(void);
+
+Result miiOpenDatabase(MiiDatabase *out, MiiSpecialKeyCode key_code);
+
+Result miiDatabaseIsUpdated(MiiDatabase *db, u8 *out, MiiSourceFlag flag);
+Result miiDatabaseIsFull(MiiDatabase *db, u8 *out);
+Result miiDatabaseGetCount(MiiDatabase *db, u32 *out, MiiSourceFlag flag);
+Result miiDatabaseGetCharInfo(MiiDatabase *db, MiiSourceFlag flag, MiiCharInfo *out_infos, size_t out_infos_count, u32 *out_count);
+Result miiDatabaseBuildRandom(MiiDatabase *db, MiiAge age, MiiGender gender, MiiRace race, MiiCharInfo *out_info);
+
+void miiDatabaseClose(MiiDatabase *db);

nx/include/switch/services/miiimg.h

@@ -0,0 +1,35 @@
+/**
+ * @file miiimg.h
+ * @brief Mii image (miiimg) service IPC wrapper.
+ * @author XorTroll
+ * @copyright libnx Authors
+ */
+#pragma once
+#include "mii.h"
+
+typedef struct {
+    Uuid uuid;
+} MiiimgImageId;
+
+typedef struct {
+    MiiimgImageId image_id;
+    MiiCreateId create_id;
+    u32 unk;
+    u16 mii_name[10+1];
+} PACKED MiiimgImageAttribute;
+
+/// Initialize miiimg.
+Result miiimgInitialize(void);
+
+/// Exit miiimg.
+void miiimgExit(void);
+
+/// Gets the Service object for the actual miiimg service session.
+Service* miiimgGetServiceSession(void);
+
+Result miiimgReload();
+Result miiimgGetCount(u32 *out_count);
+Result miiimgIsEmpty(u8 *out_empty);
+Result miiimgIsFull(u8 *out_full);
+Result miiimgGetAttribute(u32 index, MiiimgImageAttribute *out_attr);
+Result miiimgLoadImage(MiiimgImageId id, void *out_image, size_t out_image_size);

nx/include/switch/services/nfc.h

@@ -6,8 +6,7 @@
  */
 
 #pragma once
-#include "../types.h"
-#include "../sf/service.h"
+#include "mii.h"
 
 /// NfpServiceType
 typedef enum {
@@ -72,61 +71,7 @@ typedef struct {
 } PACKED NfpModelInfo;
 
 typedef struct {
-    u8 unk_x0[0x10]; // Hash?
-    u16 mii_name[10+1]; ///< utf-16be, null-terminated
-    u8 unk_x26;
-    u8 mii_color;
-    u8 mii_sex;
-    u8 mii_height;
-    u8 mii_width;
-    u8 unk_x2b[2];
-    u8 mii_face_shape;
-    u8 mii_face_color;
-    u8 mii_wrinkles_style;
-    u8 mii_makeup_style;
-    u8 mii_hair_style;
-    u8 mii_hair_color;
-    u8 mii_has_hair_flipped;
-    u8 mii_eye_style;
-    u8 mii_eye_color;
-    u8 mii_eye_size;
-    u8 mii_eye_thickness;
-    u8 mii_eye_angle;
-    u8 mii_eye_pos_x;
-    u8 mii_eye_pos_y;
-    u8 mii_eyebrow_style;
-    u8 mii_eyebrow_color;
-    u8 mii_eyebrow_size;
-    u8 mii_eyebrow_thickness;
-    u8 mii_eyebrow_angle;
-    u8 mii_eyebrow_pos_x;
-    u8 mii_eyebrow_pos_y;
-    u8 mii_nose_style;
-    u8 mii_nose_size;
-    u8 mii_nose_pos;
-    u8 mii_mouth_style;
-    u8 mii_mouth_color;
-    u8 mii_mouth_size;
-    u8 mii_mouth_thickness;
-    u8 mii_mouth_pos;
-    u8 mii_facial_hair_color;
-    u8 mii_beard_style;
-    u8 mii_mustache_style;
-    u8 mii_mustache_size;
-    u8 mii_mustache_pos;
-    u8 mii_glasses_style;
-    u8 mii_glasses_color;
-    u8 mii_glasses_size;
-    u8 mii_glasses_pos;
-    u8 mii_has_mole;
-    u8 mii_mole_size;
-    u8 mii_mole_pos_x;
-    u8 mii_mole_pos_y;
-    u8 unk_x57;
-} PACKED NfpMiiCharInfo;
-
-typedef struct {
-    NfpMiiCharInfo mii;
+    MiiCharInfo mii;
     u16 first_write_year;
     u8 first_write_month;
     u8 first_write_day;

nx/source/services/mii.c

@@ -0,0 +1,74 @@
+#define NX_SERVICE_ASSUME_NON_DOMAIN
+#include "service_guard.h"
+#include "services/mii.h"
+
+static MiiServiceType g_miiServiceType;
+static Service g_miiSrv;
+
+NX_GENERATE_SERVICE_GUARD_PARAMS(mii, (MiiServiceType service_type), (service_type));
+
+Result _miiInitialize(MiiServiceType service_type) {
+    Result rc = MAKERESULT(Module_Libnx, LibnxError_BadInput);
+
+    g_miiServiceType = service_type;
+    switch (g_miiServiceType) {
+        case MiiServiceType_System:
+            rc = smGetService(&g_miiSrv, "mii:e");
+            break;
+        case MiiServiceType_User:
+            rc = smGetService(&g_miiSrv, "mii:u");
+            break;
+    }
+
+    return rc;
+}
+
+void _miiCleanup(void) {
+    serviceClose(&g_miiSrv);
+}
+
+Service* miiGetServiceSession(void) {
+    return &g_miiSrv;
+}
+
+Result miiOpenDatabase(MiiDatabase *out, MiiSpecialKeyCode key_code) {
+    u32 in = (u32)key_code;
+    return serviceDispatchIn(&g_miiSrv, 0, in,
+        .out_num_objects = 1,
+        .out_objects = &out->s,
+    );
+}
+
+Result miiDatabaseIsUpdated(MiiDatabase *db, u8 *out, MiiSourceFlag flag) {
+    u32 in = (u32)flag;
+    return serviceDispatchInOut(&db->s, 0, in, *out);
+}
+
+Result miiDatabaseIsFull(MiiDatabase *db, u8 *out) {
+    return serviceDispatchOut(&db->s, 1, *out);
+}
+Result miiDatabaseGetCount(MiiDatabase *db, u32 *out, MiiSourceFlag flag) {
+    u32 in = (u32)flag;
+    return serviceDispatchInOut(&db->s, 2, in, *out);
+}
+
+Result miiDatabaseGetCharInfo(MiiDatabase *db, MiiSourceFlag flag, MiiCharInfo *out_infos, size_t out_infos_count, u32 *out_count) {
+    u32 in = (u32)flag;
+    return serviceDispatchInOut(&db->s, 4, in, *out_count,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { out_infos, out_infos_count * sizeof(MiiCharInfo) } },
+    );
+}
+
+Result miiDatabaseBuildRandom(MiiDatabase *db, MiiAge age, MiiGender gender, MiiRace race, MiiCharInfo *out_info) {
+    const struct {
+        u32 age;
+        u32 gender;
+        u32 race;
+    } in = { age, gender, race };
+    return serviceDispatchInOut(&db->s, 6, in, *out_info);
+}
+
+void miiDatabaseClose(MiiDatabase *db) {
+    serviceClose(&db->s);
+}

nx/source/services/miiimg.c

@@ -0,0 +1,58 @@
+#define NX_SERVICE_ASSUME_NON_DOMAIN
+#include "service_guard.h"
+#include "services/miiimg.h"
+#include "runtime/hosversion.h"
+
+static Service g_miiimgSrv;
+
+NX_GENERATE_SERVICE_GUARD(miiimg);
+
+static Result _miiimgInitializeCmd(u8 in, u8 *out) {
+    return serviceDispatchInOut(&g_miiimgSrv, 0, in, *out);
+}
+
+Result _miiimgInitialize(void) {
+    if (hosversionBefore(5,0,0))
+        return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
+    Result rc = smGetService(&g_miiimgSrv, "miiimg");
+    if (R_SUCCEEDED(rc)) {
+        u8 tmp;
+        rc = _miiimgInitializeCmd(1, &tmp);
+    }
+    return rc;
+}
+
+void _miiimgCleanup(void) {
+    serviceClose(&g_miiimgSrv);
+}
+
+Service* miiimgGetServiceSession(void) {
+    return &g_miiimgSrv;
+}
+
+Result miiimgReload() {
+    return serviceDispatch(&g_miiimgSrv, 10);
+}
+
+Result miiimgGetCount(u32 *out_count) {
+    return serviceDispatchOut(&g_miiimgSrv, 11, *out_count);
+}
+
+Result miiimgIsEmpty(u8 *out_empty) {
+    return serviceDispatchOut(&g_miiimgSrv, 12, *out_empty);
+}
+
+Result miiimgIsFull(u8 *out_full) {
+    return serviceDispatchOut(&g_miiimgSrv, 13, *out_full);
+}
+
+Result miiimgGetAttribute(u32 index, MiiimgImageAttribute *out_attr) {
+    return serviceDispatchInOut(&g_miiimgSrv, 14, index, *out_attr);
+}
+
+Result miiimgLoadImage(MiiimgImageId id, void *out_image, size_t out_image_size) {
+    return serviceDispatchIn(&g_miiimgSrv, 15, id,
+        .buffer_attrs = { SfBufferAttr_HipcMapAlias | SfBufferAttr_Out },
+        .buffers = { { out_image, out_image_size } },
+    );
+}