int putProcess(const ExHttp * pHttp, int rType)
{
static const char * c100 = "HTTP/1.1 100 Continue\n\n" ;
size_t size ;
int code ;
const char * csize = get_head_info( pHttp, "Content-Length" ) ;
size = csize==NULL ? 0 : atoi( csize ) ;
char buf[size] ;
char *pBuf = buf ;
int ret = 0 ;
ex_sock_nwrite( pHttp->sock, ( char * ) c100, strlen( c100 ) ) ;
ex_sock_nread( pHttp->sock, ( char * ) &buf, sizeof (buf), size ) ;
switch ( rType ) {
case 0: /* static file */
case 1: /* dyanamic page: '.cgi' extension */
code = 200 ;
writeFileStream( pHttp->url, ( char * ) &buf, size ) ;
break ;
case 404:
code = 201 ;
writeFileStream( pHttp->url, ( char * ) &buf, size ) ;
break ;
default:
break ;
}
pBuf += codeSet( pBuf, code ) ;
pBuf += sprintf( pBuf, "Connection: close\n" ) ;
ret = sendHead( pHttp, buf, pBuf-buf ) ;
return -1 ;
}
int ex_error_reply(const ExHttp *pHttp, int stscode)
{
char buf[128] ;
char *pBuf = buf ;
pBuf += codeSet( pBuf, stscode ) ;
return sendHead( pHttp, buf, pBuf-buf ) ;
}
/*
* use hashmap to set Http Header key-value
*/
int ex_send(ExHttp *pHttp, const ex_hashmap *pHeader, const char *type, const void *data){
char hBuf[BUFSIZ];
char *pBuf = nBuf;
int ret;
pBuf += codeSet(pBuf, 200);
}
int ex_send_msg(ExHttp *pHttp, const char *type, const char *buf, size_t len)
{
char hBuf[BUFSIZ] ;
char *pBuf = hBuf ;
int ret ;
pBuf += codeSet( pBuf, 200 ) ;
pBuf += typeSet( pBuf, type ) ;
pBuf += lengthSet( pBuf, len ) ;
do {
if ( (ret = sendHead( pHttp, hBuf, pBuf-hBuf ))<0 )
break ;
if ( (ret = ex_sock_nwrite( pHttp->sock, ( char * ) buf, len ))<0 )
break ;
} while ( 0 ) ;
return ret ;
}
int ex_send_file(ExHttp *pHttp, const char *filePath)
{
char buf[BUFSIZ] ;
char *pBuf = buf ;
int ret = 0 ;
pBuf += codeSet( pBuf, 200 ) ;
pHttp->url = ( char * ) filePath ;
stat( filePath, &pHttp->st ) ;
pBuf += fileSet( pBuf, pHttp ) ;
do {
if ( (ret = sendHead( pHttp, buf, pBuf-buf ))<0 )
break ;
if ( (ret = sendFileStream( pHttp, filePath ))<0 )
break ;
} while ( 0 ) ;
return ret ;
}
int deleteProcess(const ExHttp * pHttp, int rType)
{
char buf[BUFSIZ] ;
char *pBuf = buf ;
int code ;
switch ( rType ) {
case 0: /* static file */
case 1: /* dyanamic page: '.cgi' extension */
if ( remove( pHttp->url )==0 )
code = 200 ;
break ;
}
pBuf += codeSet( pBuf, code ) ;
strcat( pBuf, "\n\n" ) ;
sendHead( pHttp, buf, pBuf-buf ) ;
return -1 ;
}
static int staticProcess(const ExHttp *pHttp)
{
char buf[BUFSIZ];
char *pBuf = buf;
int ret = 0;
int code = cacheCheck(pHttp);
pBuf += codeSet(pBuf , code);
if (code == 200) {
pBuf += fileSet(pBuf , pHttp);
pBuf += connectionSet(pBuf);
}
do {
if ((ret = sendHead(pHttp, buf , pBuf - buf)) < 0)
break;
if (code == 304 || 'H' == *(pHttp->method))
break;
ret = sendFileStream(pHttp, pHttp->url);
} while (0);
return ret;
}
static int staticProcess(const ExHttp *pHttp)
{
char buf[BUFSIZ] ;
char *pBuf = buf ;
int ret = 0 ;
int code = cacheCheck( pHttp ) ;
pBuf += codeSet( pBuf, code ) ;
if ( code==200 ) {
pBuf += fileSet( pBuf, pHttp ) ;
}
if ( strcmp( get_mime_type( pHttp->url ), "image/png" )!=0 )
pBuf += setCookie( pBuf, pHttp ) ;
do {
if ( code==206 ) {
char rangeTemp[128] ;
char * range = ( char * ) get_head_info( pHttp, "Range" ) ;
strncpy( ( char * ) &rangeTemp, range, 128 ) ;
range = ( char * ) &rangeTemp ;
SKIP( &range, '=' ) ;
char * sRange = range ;
SKIP( &range, '-' ) ;
char date[35] ;
strftime( date, 35, "%a, %d %b %Y %X GMT", localtime( &(pHttp->st.st_ctime) ) ) ;
int startRange = (*sRange=='\0') ? -1 : atoi( sRange ) ;
int endRange = (*range=='\0') ? -1 : atoi( range ) ;
// printf("start :%d end :%d\n",startRange,endRange ) ;
if ( startRange<0 ) {
startRange = pHttp->st.st_size-endRange ;
endRange = pHttp->st.st_size ;
}
else if ( endRange<0 ) {
endRange = pHttp->st.st_size ;
}
pBuf += sprintf( pBuf, "connection: close\n"
"Last-Modified: %s\n"
"Accept-Ranges: bytes\n"
"Content-Length: %d\n"
"Content-Range: bytes %d-%d/%d\n",
date,
endRange-startRange,
startRange,
endRange,
pHttp->st.st_size
) ;
if ( (ret = sendHead( pHttp, buf, pBuf-buf ))<0 )
break ;
ret = sendFileRangeStream( pHttp, pHttp->url, startRange, endRange + 1 ) ;
break ;
}
if ( (ret = sendHead( pHttp, buf, pBuf-buf ))<0 )
break ;
if ( code==304|| code == 412 || 'H'== *(pHttp->method) )
break ;
ret = sendFileStream( pHttp, pHttp->url ) ;
} while ( 0 ) ;
return ret ;
}