Implement some missing/wrong AC functionality. (#7171)

* Implement some missing/wrong AC functionality.

* Schedule NDM connect event into the future

* Disable NDM connect for now as it's causing issues

* Apply latest changes and suggestions.

* Workaround to fake wifi connection.

* Add missing command to ac:i

* Fix compilation

* Fix error codes for CamcelConnectAsync

* Fix missing global state.

src/core/hle/kernel/shared_page.cpp

@@ -85,6 +85,12 @@ Handler::Handler(Core::Timing& timing, u64 override_init_time) : timing(timing)
 
     float slidestate = Settings::values.factor_3d.GetValue() / 100.0f;
     shared_page.sliderstate_3d = static_cast<float_le>(slidestate);
+
+    // TODO(PabloMK7)
+    // Set wifi state to internet, to fake a connection from the NDM service.
+    // Remove once it is figured out how NDM uses AC to connect at console boot.
+    SetWifiLinkLevel(WifiLinkLevel::Best);
+    SetWifiState(WifiState::Internet);
 }
 
 u64 Handler::GetSystemTimeSince2000() const {
@@ -136,10 +142,24 @@ void Handler::SetMacAddress(const MacAddress& addr) {
     std::memcpy(shared_page.wifi_macaddr, addr.data(), sizeof(MacAddress));
 }
 
+MacAddress Handler::GetMacAddress() {
+    MacAddress addr;
+    std::memcpy(addr.data(), shared_page.wifi_macaddr, sizeof(MacAddress));
+    return addr;
+}
+
 void Handler::SetWifiLinkLevel(WifiLinkLevel level) {
     shared_page.wifi_link_level = static_cast<u8>(level);
 }
 
+WifiLinkLevel Handler::GetWifiLinkLevel() {
+    return static_cast<WifiLinkLevel>(shared_page.wifi_link_level);
+}
+
+void Handler::SetWifiState(WifiState state) {
+    shared_page.wifi_state = static_cast<u8>(state);
+}
+
 void Handler::Set3DLed(u8 state) {
     shared_page.ledstate_3d = state;
 }

src/core/hle/kernel/shared_page.h

@@ -53,10 +53,20 @@ using MacAddress = std::array<u8, 6>;
 constexpr MacAddress DefaultMac = {0x40, 0xF4, 0x07, 0x00, 0x00, 0x00};
 
 enum class WifiLinkLevel : u8 {
-    OFF = 0,
-    POOR = 1,
-    GOOD = 2,
-    BEST = 3,
+    Off = 0,
+    Poor = 1,
+    Good = 2,
+    Best = 3,
+};
+
+enum class WifiState : u8 {
+    Invalid = 0,
+    Enabled = 1,
+    Internet = 2,
+    Local1 = 3,
+    Local2 = 4,
+    Local3 = 6,
+    Disabled = 7,
 };
 
 struct SharedPageDef {
@@ -70,7 +80,7 @@ struct SharedPageDef {
     DateTime date_time_1;                // 40
     u8 wifi_macaddr[6];                  // 60
     u8 wifi_link_level;                  // 66
-    u8 wifi_unknown2;                    // 67
+    u8 wifi_state;                       // 67
     INSERT_PADDING_BYTES(0x80 - 0x68);   // 68
     float_le sliderstate_3d;             // 80
     u8 ledstate_3d;                      // 84
@@ -90,8 +100,14 @@ public:
 
     void SetMacAddress(const MacAddress&);
 
+    MacAddress GetMacAddress();
+
     void SetWifiLinkLevel(WifiLinkLevel);
 
+    WifiLinkLevel GetWifiLinkLevel();
+
+    void SetWifiState(WifiState);
+
     void Set3DLed(u8);
 
     void Set3DSlider(float);