TcpClient/Reactor 框架

2026-09-08 12:38:28 +08:00
parent ac4045a979
commit aae773a7fa
11 changed files with 801 additions and 1 deletions
@@ -0,0 +1,70 @@
+#include "c_TcpClient.h"
+#include "c_TcpClientPollReactor.h"
+#include "c_SocketUtil.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+static bool OnConnect(c_TcpClient_t* client, void* args) {
+    char ip[128];
+    char port[32];
+    c_SocketUtil_GetNameInfoForSocket(client->sock, ip, sizeof(ip), port, sizeof(port));
+    printf("[CONN] %s:%s\n", ip, port);
+    c_TcpClient_Send(client, "Hello", 5, 0);
+    return true;
+}
+
+static bool OnData(c_TcpClient_t* client, void* args) {
+    char ip[128];
+    char port[32];
+    c_SocketUtil_GetNameInfoForSocket(client->sock, ip, sizeof(ip), port, sizeof(port));
+    printf("[DATA] %s:%s\n", ip, port);
+    char buffer[1024]={0};
+    c_size_t recv_bytes = 0;
+    c_TcpClient_Recv(client, buffer, sizeof(buffer), &recv_bytes);
+    printf("%.*s\n", (int)recv_bytes, buffer);
+    return false;
+}
+
+static void OnDisconnect(c_TcpClient_t* client, void* args) {
+    char ip[128];
+    char port[32];
+    c_SocketUtil_GetNameInfoForSocket(client->sock, ip, sizeof(ip), port, sizeof(port));
+    printf("[CLOSE] %s:%s\n", ip, port);
+}
+
+static void OnError(c_TcpClient_t* client, c_err_t err, void* args) {
+
+    if (c_Socket_IsValid(client->sock)) {
+        char ip[128];
+        char port[32];
+        c_SocketUtil_GetNameInfoForSocket(client->sock, ip, sizeof(ip), port, sizeof(port));
+        printf("[ERROR] %s:%s code:%d\n", ip, port, err);
+    }else {
+        printf("[ERROR] code:%d\n", err);
+    }
+
+}
+
+int main(int argc, char** argv){
+    c_Socket_Init();
+
+    c_TcpClient_t client=C_TCPCLIENT_INITIALIZE;
+    c_TcpClient_SetOnConnect(&client, OnConnect);
+    c_TcpClient_SetOnData(&client, OnData);
+    c_TcpClient_SetOnDisconnect(&client, OnDisconnect);
+    c_TcpClient_SetOnError(&client, OnError);
+
+    c_err_t err = c_TcpClient_Connect(&client, AF_INET, "127.0.0.1", "1313", 0, NULL);
+
+    c_TcpClientReactor_t* reactor = NULL;
+    c_TcpClientPollReactor_Create(&reactor, NULL);
+    c_TcpClient_SetReactor(&client, reactor);
+
+    while (client.is_linked) {
+        c_TcpClient_PollEvents(&client,  1000, NULL);
+    }
+
+    c_TcpClient_Destroy(&client);
+    c_Socket_Destroy();
+    return 0;
+}