--- a/playground/main.c	Fri Jan 09 12:53:18 2026 -0800
+++ b/playground/main.c	Fri Jan 09 13:09:52 2026 -0800
@@ -1,65 +1,113 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
+#include "seobeo/seobeo.h"
+
+void Test_Echo()
+{
+  printf("\n=== Test: Multiple Messages ===\n");
 
-int main() {
-    char *input[5] = {"Hello ", "Foo <<E", "N", "DD>", "Park <END> "};
-    char *key = "<END>";
-    int key_len = strlen(key);
+  // Seobeo_Client_Request *foo = Seobeo_Client_Request_Create("http://mrjunejune.com/echo");
+  // Seobeo_Client_Request_Add_Header_Array(foo, "Upgrade: websocket");
+  // Seobeo_Client_Request_Add_Header_Array(foo, "Connection: Upgrade");
+  // Seobeo_Client_Request_Add_Header_Array(foo, "Sec-WebSocket-Key: asbc3e12bA");
+  // Seobeo_Client_Request_Add_Header_Array(foo, "Sec-WebSocket-Version: 13");
+  // Seobeo_Client_Response *foo2 = Seobeo_Client_Request_Execute(foo);
+  // printf("June: %s\n", foo2->body);
 
-    char **buffers = malloc(sizeof(char *) * 100);
-    int buffer_index = 0;
-    int key_ptr = 0;
-    for (int i = 0; i < 5; i++) {
-        char *packet = input[i];
-        int p_len = strlen(packet);
+
+  Seobeo_WebSocket *p_ws = Seobeo_WebSocket_Connect("ws://mrjunejune.com/echo");
+  // Seobeo_WebSocket *p_ws = Seobeo_WebSocket_Connect("ws://localhost:6969/echo");
+  if (!p_ws)
+  {
+    printf("Failed to connect\n");
+    return;
+  }
 
-        for (int j = 0; j < p_len; j++) {
-            if (packet[j] == key[key_ptr]) {
-                key_ptr++;
-                
-                // If the WHOLE keyword is found
-                if (key_ptr == key_len) {
-                    // 1. Print all previous "safe" buffers
-                    // (The ones before the one where the keyword started)
-                    for (int b = 0; b < buffer_index; b++)
-                        printf("%s", buffers[b]);
-                    
-                    // 2. Handle the "Current" packet truncation
-                    // Calculate where the match started in THIS packet
-                    // If key_ptr was satisfied across multiple packets, 
-                    // 'j' is the end of the match in the current packet.
-                    int match_end_in_packet = j + 1;
-                    int match_len_in_this_packet = (key_ptr <= match_end_in_packet) ? key_ptr : match_end_in_packet;
-                    
-                    printf("%.*s\n", (match_end_in_packet - match_len_in_this_packet), packet);
-                    
-                    free(buffers);
-                    return 0;
-                }
-            } else {
-                // If a match fails, we must "flush" the buffers we were holding
-                if (key_ptr > 0) {
-                    for (int b = 0; b < buffer_index; b++) printf("%s", buffers[b]);
-                    buffer_index = 0;
-                    
-                    if (packet[j] == key[0]) key_ptr = 1;
-                    else {
-                        printf("%c", packet[j]);
-                        key_ptr = 0;
-                    }
-                } else {
-                    printf("%c", packet[j]);
-                }
-            }
-        }
+  const char *messages[] = {
+    "Message 1",
+    "Message 2",
+    "Message 3"
+  };
+
+  for (int i = 0; i < 3; i++)
+  {
+    printf("Sending: %s\n", messages[i]);
+    Seobeo_WebSocket_Send_Text(p_ws, messages[i]);
+    usleep(100000);
+  }
 
-        // If we finish a packet and we are in the middle of a match, buffer it
-        if (key_ptr > 0) {
-            buffers[buffer_index++] = packet;
-        }
+  printf("Receiving responses...\n");
+  int received = 0;
+  int attempts = 0;
+
+  while (received < 3 && attempts < 200)
+  {
+    Seobeo_WebSocket_Message *p_msg = Seobeo_WebSocket_Receive(p_ws);
+    if (p_msg)
+    {
+      if (p_msg->opcode == SEOBEO_WS_OPCODE_TEXT)
+      {
+        printf("Response %d: %.*s\n", received + 1, (int)p_msg->length, (char*)p_msg->data);
+        received++;
+      }
+      Seobeo_WebSocket_Message_Destroy(p_msg);
     }
 
-    free(buffers);
-    return 0;
+    usleep(10000);
+    attempts++;
+  }
+  printf("Received %d/%d messages\n", received, 3);
+  Seobeo_WebSocket_Destroy(p_ws);
 }
+
+void Test_Chat()
+{
+  printf("\n=== Test: Multiple Messages ===\n");
+
+  Seobeo_WebSocket *p_ws = Seobeo_WebSocket_Connect("ws://127.0.0.1:8080/chat");
+  if (!p_ws)
+  {
+    printf("Failed to connect\n");
+    return;
+  }
+
+  const char *messages[] = {
+    "Message 1",
+    "Message 2",
+    "Message 3"
+  };
+
+  for (int i = 0; i < 3; i++)
+  {
+    printf("Sending: %s\n", messages[i]);
+    Seobeo_WebSocket_Send_Text(p_ws, messages[i]);
+    usleep(100000);
+  }
+
+  printf("Receiving responses...\n");
+  int received = 0;
+  int attempts = 0;
+
+  while (received < 3 && attempts < 200)
+  {
+    Seobeo_WebSocket_Message *p_msg = Seobeo_WebSocket_Receive(p_ws);
+    if (p_msg)
+    {
+      if (p_msg->opcode == SEOBEO_WS_OPCODE_TEXT)
+      {
+        printf("Response %d: %.*s\n", received + 1, (int)p_msg->length, (char*)p_msg->data);
+        received++;
+      }
+      Seobeo_WebSocket_Message_Destroy(p_msg);
+    }
+
+    usleep(10000);
+    attempts++;
+  }
+  printf("Received %d/%d messages\n", received, 3);
+  Seobeo_WebSocket_Destroy(p_ws);
+}
+
+int main(int argc, char *argv[])
+{
+
+  Test_Echo();
+}