add entity updates over network!

1 files changed, 33 insertions, 0 deletions

diff --git a/server/src/network/SessionManager.ts b/server/src/network/SessionManager.ts
new file mode 100644
index 0000000..dbd4364
--- /dev/null
+++ b/server/src/network/SessionManager.ts
@@ -0,0 +1,33 @@
+import { Session, SessionManager } from '.';
+
+export class MemorySessionManager implements SessionManager {
+  private sessions: Map<string, Session>;
+
+  constructor() {
+    this.sessions = new Map();
+  }
+
+  public getSessions() {
+    return Array.from(this.sessions.keys());
+  }
+
+  public uniqueSessionId() {
+    return crypto.randomUUID();
+  }
+
+  public getSession(id: string) {
+    return this.sessions.get(id);
+  }
+
+  public putSession(id: string, session: Session) {
+    return this.sessions.set(id, session);
+  }
+
+  public numSessions() {
+    return this.sessions.size;
+  }
+
+  public removeSession(id: string) {
+    this.sessions.delete(id);
+  }
+}