1 #include "head.h"
 2 
 3 int send_file(struct bufferevent *bufev,char* file)
 4 {
 5 
 6 
 7     int ffd = open(file,O_RDONLY);
 8     if(-1 == ffd)
 9     {
10         printf("sourceFilePath : %s\n",file);
11         perror("open sourceFile error");
12 
13     }
14 
15     char file_read_buf[1024];
16     int read_len = 0;
17 
18     char * type = get_file_type(file);
19 
20 
21     send_html_head(bufev,200, "OK", type);
22 
23     while((read_len=read(ffd, file_read_buf,sizeof(file_read_buf))) > 0)
24     {
25         if(0 == read_len)
26         {
27             break;
28         }
29         bufferevent_write(bufev,file_read_buf,read_len);;
30         file_read_buf[strlen(file_read_buf)+1] = '\n';
31         printf("send message :%s\n",file_read_buf);
32         memset(file_read_buf,0,sizeof(file_read_buf));
33     }
34 
35     printf("close ...\n");
36     close(ffd);
37     return 0;
38 }