refactor: split GameFunctions into classes

2022-01-14 12:15:49 -05:00
parent 3d3ca42a6f
commit 1b29ed68e6
10 changed files with 617 additions and 549 deletions
@@ -0,0 +1,73 @@
+using ChatTwo.Util;
+using FFXIVClientStructs.FFXIV.Client.System.Framework;
+using FFXIVClientStructs.FFXIV.Client.UI;
+using FFXIVClientStructs.FFXIV.Client.UI.Agent;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using Siggingway;
+
+namespace ChatTwo.GameFunctions;
+
+internal sealed unsafe class Party {
+    [Signature("E8 ?? ?? ?? ?? 33 C0 EB 51", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<IntPtr, ulong, byte*, ushort, void> _inviteToParty = null!;
+
+    [Signature("E8 ?? ?? ?? ?? E9 ?? ?? ?? ?? 49 8B 56 20", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<AgentInterface*, byte*, ushort, ulong, void> _promote = null!;
+
+    [Signature("E8 ?? ?? ?? ?? EB 66 49 8B 4E 20", Fallibility = Fallibility.Fallible)]
+    private readonly delegate* unmanaged<AgentInterface*, byte*, ushort, ulong, void> _kick = null!;
+
+    private Plugin Plugin { get; }
+
+    internal Party(Plugin plugin) {
+        this.Plugin = plugin;
+        Siggingway.Siggingway.Initialise(this.Plugin.SigScanner, this);
+    }
+
+    internal void Invite(string name, ushort world) {
+        if (this._inviteToParty == null || this.Plugin.Functions.Indexer == null) {
+            return;
+        }
+
+        var uiModule = Framework.Instance()->GetUiModule();
+        // 6.05: 20D722
+        var func = (delegate*<UIModule*, IntPtr>) uiModule->vfunc[33];
+        var toIndex = func(uiModule);
+        var a1 = this.Plugin.Functions.Indexer(toIndex, 1);
+
+        fixed (byte* namePtr = name.ToTerminatedBytes()) {
+            // can specify content id if we have it, but there's no need
+            this._inviteToParty(a1, 0, namePtr, world);
+        }
+    }
+
+    internal void Kick(string name, ulong contentId) {
+        if (this._kick == null) {
+            return;
+        }
+
+        var agent = Framework.Instance()->GetUiModule()->GetAgentModule()->GetAgentByInternalId(AgentId.SocialPartyMember);
+        if (agent == null) {
+            return;
+        }
+
+        fixed (byte* namePtr = name.ToTerminatedBytes()) {
+            this._kick(agent, namePtr, 0, contentId);
+        }
+    }
+
+    internal void Promote(string name, ulong contentId) {
+        if (this._promote == null) {
+            return;
+        }
+
+        var agent = Framework.Instance()->GetUiModule()->GetAgentModule()->GetAgentByInternalId(AgentId.SocialPartyMember);
+        if (agent == null) {
+            return;
+        }
+
+        fixed (byte* namePtr = name.ToTerminatedBytes()) {
+            this._promote(agent, namePtr, 0, contentId);
+        }
+    }
+}