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added qse_httpd_entaskpath().

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renames qse_httpd_entaskXXX() functions to a newer style
This commit is contained in:
hyung-hwan
2011-07-28 08:35:28 +00:00
parent 79370202bc
commit f4ad3e3b66
9 changed files with 357 additions and 232 deletions
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130
qse/samples/net/http01.c
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@ -5,7 +5,6 @@
#include <signal.h>
#include <unistd.h>
#include <string.h>
#include <sys/sendfile.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/socket.h>
@ -23,18 +22,6 @@ qse_printf (QSE_T("HEADER OK %d[%S] %d[%S]\n"), (int)QSE_HTB_KLEN(pair), QSE_HT
return QSE_HTB_WALK_FORWARD;
}
static int range_not_satisfiable (qse_httpd_t* httpd, qse_httpd_client_t* client, const qse_htre_t* req)
{
const qse_mchar_t* msg;
msg = QSE_MT("<html><head><title>Requested range not satisfiable</title></head><body><b>REQUESTED RANGE NOT SATISFIABLE</b></body></html>");
return qse_httpd_entasksendfmt (httpd, client,
QSE_MT("HTTP/%d.%d 416 Requested range not satisfiable\r\nContent-Length: %d\r\n\r\n%s\r\n\r\n"),
req->version.major, req->version.minor,
(int)qse_mbslen(msg) + 4, msg
);
}
static int handle_request (
qse_httpd_t* httpd, qse_httpd_client_t* client, qse_htre_t* req)
{
@ -69,112 +56,35 @@ qse_printf (QSE_T("content = [%.*S]\n"),
if (method == QSE_HTTP_GET || method == QSE_HTTP_POST)
{
int fd;
const qse_mchar_t* rangestr;
qse_http_range_t range;
int x;
fd = open (qse_htre_getqpathptr(req), O_RDONLY);
if (fd <= -1)
rangestr = qse_htre_gethdrval (req, "Range");
if (rangestr && qse_parsehttprange (rangestr, &range) <= -1)
{
const qse_mchar_t* msg = QSE_MT("<html><head><title>Not found</title></head><body><b>REQUESTED FILE NOT FOUND</b></body></html>");
if (qse_httpd_entasksendfmt (httpd, client,
QSE_MT("HTTP/%d.%d 404 Not found\r\nContent-Length: %d\r\n\r\n%s\r\n\r\n"),
const qse_mchar_t* msg;
msg = QSE_MT("<html><head><title>Requested range not satisfiable</title></head><body><b>REQUESTED RANGE NOT SATISFIABLE</b></body></html>");
x = qse_httpd_entaskformat (httpd, client,
QSE_MT("HTTP/%d.%d 416 Requested range not satisfiable\r\nContent-Length: %d\r\n\r\n%s\r\n\r\n"),
req->version.major, req->version.minor,
(int)qse_mbslen(msg) + 4, msg) <= -1) goto oops;
(int)qse_mbslen(msg) + 4, msg
);
if (x <= -1) goto oops;
}
else
{
struct stat st;
if (fstat (fd, &st) <= -1)
{
const qse_mchar_t* msg = QSE_MT("<html><head><title>Not found</title></head><body><b>REQUESTED FILE NOT FOUND</b></body></html>");
close (fd);
if (qse_httpd_entasksendfmt (httpd, client,
QSE_MT("HTTP/%d.%d 404 Not found\r\nContent-Length: %d\r\n\r\n%s\r\n\r\n"),
req->version.major, req->version.minor,
(int)qse_mbslen(msg) + 4, msg) <= -1) goto oops;
}
else
{
const qse_mchar_t* rangestr;
qse_http_range_t range;
if (st.st_size <= 0) st.st_size = 0;
rangestr = qse_htre_gethdrval (req, "Range");
if (rangestr)
{
if (qse_parsehttprange (rangestr, &range) <= -1)
{
if (range_not_satisfiable (httpd, client, req) <= -1) goto oops;
}
else
{
if (range.suffix)
{
if (range.to > st.st_size) range.to = st.st_size;
range.from = st.st_size - range.to;
range.to = range.to + range.from;
if (st.st_size > 0) range.to--;
}
if (range.from >= st.st_size)
{
if (range_not_satisfiable (httpd, client, req) <= -1) goto oops;
}
else
{
if (range.to >= st.st_size) range.to = st.st_size - 1;
if (qse_httpd_entasksendfmt (httpd, client,
QSE_MT("HTTP/%d.%d 206 Partial content\r\nContent-Length: %llu\r\nContent-Location: %s\r\nContent-Range: bytes %llu-%llu/%llu\r\n\r\n"),
qse_htre_getmajorversion(req),
qse_htre_getminorversion(req),
(unsigned long long)(range.to - range.from + 1),
qse_htre_getqpathptr(req),
(unsigned long long)range.from,
(unsigned long long)range.to,
st.st_size) <= -1)
{
close (fd);
goto oops;
}
if (qse_httpd_entasksendfile (httpd, client, fd, range.from, (range.to - range.from + 1)) <= -1)
{
close (fd);
goto oops;
}
}
}
}
else
{
/* TODO: int64 format.... don't hard code it llu */
if (qse_httpd_entasksendfmt (httpd, client,
QSE_MT("HTTP/%d.%d 200 OK\r\nContent-Length: %llu\r\nContent-Location: %s\r\n\r\n"),
qse_htre_getmajorversion(req),
qse_htre_getminorversion(req),
(unsigned long long)st.st_size,
qse_htre_getqpathptr(req)) <= -1)
{
close (fd);
goto oops;
}
if (qse_httpd_entasksendfile (httpd, client, fd, 0, st.st_size) <= -1)
{
close (fd);
goto oops;
}
}
}
}
x = qse_httpd_entaskpath (
httpd, client,
qse_htre_getqpathptr(req),
(rangestr? &range: QSE_NULL),
qse_htre_getversion(req)
);
if (x <= -1) goto oops;
}
else
{
const qse_mchar_t* msg = QSE_MT("<html><head><title>Method not allowed</title></head><body><b>REQUEST METHOD NOT ALLOWED</b></body></html>");
if (qse_httpd_entasksendfmt (httpd, client,
if (qse_httpd_entaskformat (httpd, client,
QSE_MT("HTTP/%d.%d 405 Method not allowed\r\nContent-Length: %d\r\n\r\n%s\r\n\r\n"),
req->version.major, req->version.minor,
(int)qse_mbslen(msg) + 4, msg) <= -1) goto oops;