cwb C 语言网络框架

软件简介：

cwb（C on Web）一个轻量级，快速的 C 语言网络框架。

特性:

• 异步IO支持
• 事件驱动库
• 数据序列化、编码支持
  

示例代码：

1. /*    事件驱动库    */
   
2. Cwb_Event_Base *base = cwb_event_new();
   
3. assert(base);
   
4. assert(!cwb_event_watch_fd(base,serverSocket,CWB_EVENT_READ,sockethandler,NULL));
   
5. cwb_event_loop(base);
   
6. cwb_event_destroy(base);
   
7. 
   
8. /*    数据结构    */
   
9. #include<stdio.h>
   
10. #include<stdlib.h>
    
11. #include<string.h>
    
12. #include<assert.h>
    
13. 
    
14. #include<cwb/Ds.h>
    
15. 
    
16. #include"Test.h"
    
17. 
    
18. int main(void)
    
19. {
    
20.         Cwb_Ds *dic=cwb_ds_new(CWB_DS_DICTIONARY,CWB_DS_SKEY);
    
21.         assert(dic);
    
22. 
    
23.         cwb_ds_set(dic,"I","Suote127");
    
24.         cwb_ds_set(dic,"you","User");
    
25.         cwb_ds_set(dic,"he","Unknow");
    
26. 
    
27.         puts(cwb_ds_get(dic,"he"));
    
28.         puts(cwb_ds_get(dic,"you"));
    
29.         puts(cwb_ds_get(dic,"I"));
    
30.        
    
31.         cwb_ds_set(dic,"I","The programmer");
    
32. 
    
33.         puts(cwb_ds_get(dic,"I"));
    
34. 
    
35.         cwb_ds_set(dic,"you",CWB_DS_UNDEFINED);
    
36.         assert(cwb_ds_get(dic,"you")==CWB_DS_UNDEFINED);
    
37. 
    
38.         cwb_ds_destroy(dic);
    
39.        
    
40.         return 0;
    
41. }
    
42. 
    
43. /*    动态字符串    */
    
44. #include<assert.h>
    
45. #include<stdio.h>
    
46. #include<stdlib.h>
    
47. #include<string.h>
    
48. 
    
49. #include<cwb/Dstr.h>
    
50. 
    
51. int main(void)
    
52. {
    
53.         char temp[1024];
    
54.         fgets(temp,1024,stdin);
    
55. 
    
56.         temp[strlen(temp)-1]='\0';
    
57. 
    
58.         Cwb_Dstr *dstr = cwb_dstr_new();
    
59.         assert(dstr);
    
60.        
    
61.         assert(cwb_dstr_assign(dstr,temp));
    
62.         Cwb_Dstr *copy = cwb_dstr_copy(dstr);
    
63. 
    
64.         char *s = cwb_dstr_convert(dstr,NULL,0);
    
65.         puts(s);
    
66.         char *t = strdup(s);
    
67.         cwb_dstr_appendd(dstr,&t);
    
68.         assert(!t);
    
69.         cwb_dstr_appendc(dstr,':');
    
70.         cwb_dstr_appendc(dstr,')');
    
71.         free(s);
    
72.        
    
73.         s = cwb_dstr_convert(dstr,NULL,0);
    
74.         puts(s);
    
75. 
    
76.         cwb_dstr_destroy(dstr);
    
77.         free(s);
    
78. 
    
79.         cwb_dstr_appends(copy,":)");
    
80.         s = cwb_dstr_convert(copy,NULL,0);
    
81.         puts(s);
    
82.         free(s);
    
83. 
    
84.         return 0;
    
85. }

复制代码

游客，如果您要查看本帖隐藏内容请回复