'init'

app/providers/InformationProvider/useSearch.ts

@@ -0,0 +1,31 @@
+import { useState } from "react";
+import { useProtocol } from "../ProtocolProvider/useProtocol";
+import { PacketSearch, PacketSearchUser } from "../ProtocolProvider/protocol/packets/packet.search";
+import { usePrivateKeyHash } from "../AccountProvider/usePrivateKeyHash";
+
+export function useSearch() : [
+    PacketSearchUser[],
+    (username : string) => void,
+    React.Dispatch<React.SetStateAction<PacketSearchUser[]>>
+] {
+    const {protocol} = useProtocol();
+    const [searchResults, setSearchResults] = useState<PacketSearchUser[]>([]);
+    const privateKeyHash = usePrivateKeyHash();
+
+    protocol.waitPacketOnce(0x03, (packet : PacketSearch) => {
+        setSearchResults(packet.getUsers());
+    });
+
+    const search = (username : string) => {
+        let packet = new PacketSearch();
+        packet.setSearch(username);
+        packet.setPrivateKey(privateKeyHash);
+        protocol.sendPacket(packet);
+    }
+
+    return [
+        searchResults,
+        search,
+        setSearchResults
+    ];
+}