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enhanced the httpd proxy code to add 'Via:' if QSE_HTTPD_PROXYNOVIA is not set

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hyung-hwan
2013-03-14 06:33:54 +00:00
parent 4d8c02588f
commit 5777602a01
4 changed files with 28 additions and 17 deletions
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22
qse/lib/http/httpd-proxy.c
View File

@ -495,6 +495,18 @@ qse_printf (QSE_T("NORMAL REPLY 222222222222222222222 NORMAL REPLY\n"));
}
/* end initial line */
if (!(proxy->httpd->opt.trait & QSE_HTTPD_PROXYNOVIA))
{
/* add the Via: header into the response */
if (qse_mbs_cat (proxy->res, QSE_MT("Via: ")) == (qse_size_t)-1 ||
qse_mbs_cat (proxy->res, qse_httpd_getname (proxy->httpd)) == (qse_size_t)-1 ||
qse_mbs_cat (proxy->res, QSE_MT("\r\n")) == (qse_size_t)-1)
{
proxy->httpd->errnum = QSE_HTTPD_ENOMEM;
return -1;
}
}
if (proxy->resflags & PROXY_RES_PEER_LENGTH_FAKE)
{
qse_mchar_t buf[64];
@ -749,6 +761,15 @@ static int task_init_proxy (
}
snatch_needed = 0;
if (!(httpd->opt.trait & QSE_HTTPD_PROXYNOVIA))
{
/* add the Via: header into the request */
if (qse_mbs_cat (proxy->reqfwdbuf, QSE_MT("Via: ")) == (qse_size_t)-1 ||
qse_mbs_cat (proxy->reqfwdbuf, qse_httpd_getname (httpd)) == (qse_size_t)-1 ||
qse_mbs_cat (proxy->reqfwdbuf, QSE_MT("\r\n")) == (qse_size_t)-1) goto oops;
}
if (arg->req->state & QSE_HTRE_DISCARDED)
{
/* no content to add */
@ -803,6 +824,7 @@ static int task_init_proxy (
}
else if (arg->req->attr.flags & QSE_HTRE_ATTR_LENGTH)
{
/* the Content-Length header field is contained in the request. */
qse_mchar_t buf[64];
qse_fmtuintmaxtombs (
buf, QSE_COUNTOF(buf),

2
qse/lib/http/httpd.c
View File

@ -1330,7 +1330,7 @@ void qse_httpd_setname (qse_httpd_t* httpd, const qse_mchar_t* name)
qse_mbsxcpy (httpd->sname, QSE_COUNTOF(httpd->sname), name);
}
qse_mchar_t* qse_httpd_getname (qse_httpd_t* httpd)
const qse_mchar_t* qse_httpd_getname (qse_httpd_t* httpd)
{
return httpd->sname;
}