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Tue, 25 Jun 2013 12:02:00 GMT

摘要: 库地址�Q�https://github.com/huoyu820125/Micro-Development-Kit ========================= ST**表示单线�E?nbsp;//开始监�?bool Start( int nMaxMonitor ); //增加一个监听对�?bool AddMonitor( S... 阅读全文

蔡东�?/a> 2013-06-25 20:02 发表评论

ZeroMQ 初体�?

Sun, 01 Apr 2012 08:26:00 GMT

1百w�?发送接�?119�U?br />
0mq 单线�E?性能��试实例

client

1 #include
2 #include
3 #include <string.h>
4 #include
5 #include
6
7 int main()
8 {
9
10 printf("client1!");
11  clock_t start = clock();
12     int rc;
13     void *ctx, *s;
14
15     ctx = zmq_init(1);
16     assert(ctx);
17
18     s = zmq_socket(ctx, ZMQ_REQ);
19     assert(s);
20
21     rc = zmq_connect(s, "tcp://127.0.0.1:5555");
22     assert(rc == 0);
23
24
25     for (int i =0; i < 1000000; ++i)
26     {
27         int rc;
28
29         zmq_msg_t query, resultset;
30
31         // send
32             const char *query_string = "hello ZeroMQ.";
33         rc = zmq_msg_init_size(&query, strlen(query_string)+1);
34         assert(rc == 0);
35         memcpy(zmq_msg_data(&query), query_string, strlen(query_string)+1);
36         rc = zmq_send(s, &query, 0);
37         assert(rc == 0);
38         zmq_msg_close(&query);
39
40
41         // recv
42         rc = zmq_msg_init(&resultset);
43         assert(rc == 0);
44
45         rc = zmq_recv(s, &resultset, 0);
46         assert(rc == 0);
47
48         //printf("ack: %s\n", (const char *)zmq_msg_data(&resultset));
49         zmq_msg_close(&resultset);
50
51     }
52
53     clock_t end = clock();
54
55     double d = (double)(end - start) / CLOCKS_PER_SEC;
56
57     printf("start:%ld end:%ld total:%lf sec\d",start,end, d);
58
59     zmq_close(s);
60     zmq_term(ctx);
61     system("pause");
62     return 0;
63 }

srv

1 //
2 //  Hello World server in C++
3 //  Binds REP socket to tcp://*:5555
4 //  Expects "Hello" from client, replies with "World"
5 //
6
7
8 #include
9 #include <string>
10 #include
11 #include
12 #include
13 #pragma comment(lib, "Kernel32.lib")
14
15 int main () {
16     //  Prepare our context and socket
17     zmq::context_t context (1);
18     zmq::socket_t socket (context, ZMQ_REP);
19     socket.bind ("tcp://*:5555");
20
21     while (true) {
22         zmq::message_t request;
23
24         //  Wait for next request from client
25         socket.recv (&request);
26         //std::cout << "Received Hello" << std::endl;
27
28         //  Do some 'work'
29        //Sleep(1);
30
31         //  Send reply back to client
32         zmq::message_t reply (5);
33         memcpy ((void *) reply.data (), "World", 5);
34         socket.send (reply);
35     }
36     return 0;
37 }

蔡东�?/a> 2012-04-01 16:26 发表评论

�W�记

Fri, 22 Jul 2011 09:17:00 GMT

2011-8-8 立秋
晚上�Q�等旅游回来�Q�重构成多线�E�架构，�l�一多窗口管�?br />
早上�Q�脑子冒��Z��(ji��n)一个问�?br />关于多线�E�架�?通信的想�?br />一�U�：(x��)采用公共存储区域�Q�资源互斥保护，便于数据通讯
一�U�：(x��)�l�一�ȝ��E�消息队列，�q�样子线�E�统一发消息到�ȝ��E�，然后不用理主�U�程�Q�这样便于控�Ӟ��和出现问题�(sh��)��于跟�t�，便于消息通讯

2011-7-27
今天�q�么快，月底�?br />
qwebkit在��用google api的时候出�?ji��n)问题，https讉K��
历史原因�Q�必��ȝ��openssl�Q�要么安装，要么放两个openssl的dll�Q�要么别的��Y件已�l�加�?br />但是�q�玩�?m�?br />果断废了(ji��n)它，使用windows api 走接口方式获�?https的服务数�?br />
每个月应该省很多��量�Q�都是银子啊�?br />

2011-7-24
webkit js 扩展遵��@npapi
最�q��L��有�h问，看了(ji��n)一�?br />所有语�a� ��装的库都遵循这�?

详细参见源码brigde

蔡东�?/a> 2011-07-22 17:17 发表评论

做了(ji��n) 一�?xp 透明�H�口

Fri, 03 Jun 2011 06:36:00 GMT

做一�?ji��n)一�?xp 透明�H�口的demo

蔡东�?/a> 2011-06-03 14:36 发表评论

Thu, 17 Feb 2011 06:42:00 GMT

摘要: 几百�q�没有写��程序玩�?/1 2 3 5 6 8 9 -> 1-3,5-6,8,9 1#include "generator1.h" 2 3typedef std::vector WSTRVECTOR; &n... 阅读全文

蔡东�?/a> 2011-02-17 14:42 发表评论