#include?
#include?
#include?
#include?
#include?
#include?
#include?“gh_http.h“
#include?“tcpclient.h“

static?int?http_post_file（tcpclient?*pclient?const?char?*page
?????const?char*?message_json?const?char?*filepath
?????char?**response）
{

????//check?if?the?file?is?valid?or?not
????struct?stat?stat_buf;
????if（lstat（filepath&stat_buf）<0）{
????????GH_LOG_INFO（“lstat?%s?fail“?filepath）;
????????return?-1;
????}
????if（!S_ISREG（stat_buf.st_mode））{
????????GH_LOG_INFO（“%s?is?not?a?regular?file!“filepath）;
????????return??-1;
????}
?
????char?*filename;
????filename=strrchr（（char*）filepath‘/‘）;
????if（filename==NULL）
????{
?
????}
????filename+=1;
????if（filename>=filepath+strlen（filepath））{
????????//‘/‘?is?the?last?character
????????GH_LOG_INFO（“%s?is?not?a?correct?file!“filepath）;
????????return??-1;
????}
?
????//GH_LOG_INFO（“filepath=%sfilename=%s“filepathfilename）;
?
????char?content_type[4096];
????memset（content_type?0?4096）;
?
????char?post[512]host[256];
????char?*lpbuf*ptmp;
????int?len=0;
?
????lpbuf?=?NULL;
????const?char?*header2=“User-Agent:?Is?Http?1.1\r\nCache-Control:?no-cache\r\nAccept:?*/*\r\n“;
?
????sprintf（post“POST?%s?HTTP/1.1\r\n“page）;
????sprintf（host“HOST:?%s:%d\r\n“pclient->remote_ippclient->remote_port）;
????strcpy（content_typepost）;
????strcat（content_typehost）;
?
?
????char?*boundary?=?（char?*）“-----------------------8d9ab1c50066a“;
?
????strcat（content_type?“Content-Type:?multipart/form-data;?boundary=“）;
????strcat（content_type?boundary）;
????strcat（content_type?“\r\n“）;

????//--Construct?request?data?{filePath?file}
????char?content_before[8192];
????memset（content_before?0?8192）;

????//GH_LOG_TEXT（message_json）;
????????//附加數據。
????strcat（content_before?“--“）;
????strcat（content_before?boundary）;
????strcat（content_before?“\r\n“）;
????strcat（content_before?“Content-Disposition:?form-data;?name=\“consite_message\“\r\n\r\n“）;
????strcat（content_before?message_json）;
????strcat（content_before?“\r\n“）;

????strcat（content_before?“--“）;
????strcat（content_before?boundary）;
????strcat（content_before?“\r\n“）;
????strcat（content_before?“Content-Disposition:?attachment;?name=\“file\“;?filename=\““）;
????strcat（content_before?filename）;
????strcat（content_before?“\“\r\n“）;
????strcat（content_before?“Content-Type:?image/jpeg\r\n\r\n“）;

????char?content_end[2048];
????memset（content_end?0?2048）;
????strcat（content_end?“\r\n“）;
????strcat（content_end?“--“）;
????strcat（content_end?boundary）;
????strcat（content_end?“--\r\n“）;

????int?max_cont_len=5*1024*1024;
????char?content[max_cont_len];
????int?fd;
????fd=open（filepathO_RDONLY0666）;
????if（!fd）{
????????GH_LOG_INFO（“fail?to?open?file?:?%s“filepath）;
????????return?-1;
????}
????len=read（fdcontentmax_cont_len）;
????close（fd）;

????char?*lenstr;
????lenstr?=?（char*）GH_MEM_MALLOC（256）;
????sprintf（lenstr?“%d“?（int）（strlen（content_before）+len+strlen（content_en