ACCOUNT CREATION AND LOGIN

src/net/data.rs

@@ -4,17 +4,19 @@ use rand::TryRng;
 #[derive(Debug, bitcode::Encode, bitcode::Decode)]
 pub enum ClientMsgInst {
     CreateAccountV0(CreateAccountV0) = 0,
-    RequestMsgsV0 = 1,
-    SendMsgV0(SendMsgV0) = 2,
+    LoginV0(LoginV0) = 1,
+    RequestMsgsV0 = 2,
+    SendMsgV0(SendMsgV0) = 3,
 }
 
 #[repr(u32)]
 #[derive(Debug, bitcode::Encode, bitcode::Decode)]
 pub enum ServerMsgInst {
-    CreateAccountV0(CreateAccountRespV0) = 0,
-    LoadMsgV0(LoadMsgV0) = 1,
-    LoadMsgsV0(Vec<LoadMsgV0>) = 2,
-    ServerErrorV0(ServerErrorV0) = 3,
+    CreateAccountRespV0(CreateAccountRespV0) = 0,
+    LoginRespV0(LoginRespV0) = 1,
+    LoadMsgV0(LoadMsgV0) = 2,
+    LoadMsgsV0(Vec<LoadMsgV0>) = 3,
+    ServerErrorV0(ServerErrorV0) = 4,
 }
 
 pub type UserIdV0 = u64;
@@ -24,7 +26,12 @@ pub struct CreateAccountV0 {
     pub username: String,
     pub password: String,
     pub token: String,
-    pub login_key: LoginKeyV0,
+}
+
+#[derive(Debug, bitcode::Encode, bitcode::Decode)]
+pub struct LoginV0 {
+    pub username: String,
+    pub password: String,
 }
 
 #[derive(Debug, bitcode::Encode, bitcode::Decode)]
@@ -34,6 +41,13 @@ pub enum CreateAccountRespV0 {
     InvalidToken,
 }
 
+#[derive(Debug, bitcode::Encode, bitcode::Decode)]
+pub enum LoginRespV0 {
+    Ok { id: UserIdV0 },
+    UnknownUsername,
+    InvalidPassword,
+}
+
 #[derive(Debug, bitcode::Encode, bitcode::Decode)]
 pub struct LoginKeyV0(Vec<u8>);
 impl LoginKeyV0 {
@@ -47,6 +61,10 @@ impl LoginKeyV0 {
             .expect("failed to generate random key");
         Self(key.to_vec())
     }
+
+    pub fn bytes(&self) -> &[u8] {
+        &self.0
+    }
 }
 impl From<Vec<u8>> for LoginKeyV0 {
     fn from(value: Vec<u8>) -> Self {