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

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This commit is contained in:
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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16
qse/cmd/http/httpd.c
View File

@ -1312,20 +1312,8 @@ static int load_config (qse_httpd_t* httpd)
}
}
pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, QSE_T("default.name"));
if (pair && pair->val->type == QSE_XLI_STR)
{
qse_mchar_t* name = qse_httpd_strtombsdup (httpd, ((qse_xli_str_t*)pair->val)->ptr);
if (name)
{
qse_httpd_setname (httpd, name);
qse_httpd_freemem (httpd, name);
}
else
{
/* TODO: warning */
}
}
if (httpd_xtn->dflcfg.xcfg[XCFG_NAME])
qse_httpd_setname (httpd, httpd_xtn->dflcfg.xcfg[XCFG_NAME]);
close_config_file (httpd);
return 0;

5
qse/include/qse/http/httpd.h
View File

@ -75,7 +75,8 @@ enum qse_httpd_trait_t
QSE_HTTPD_CGIERRTONUL = (1 << 1),
QSE_HTTPD_CGINOCLOEXEC = (1 << 2),
QSE_HTTPD_CGINOCHUNKED = (1 << 3),
QSE_HTTPD_LOGACT = (1 << 4)
QSE_HTTPD_PROXYNOVIA = (1 << 4),
QSE_HTTPD_LOGACT = (1 << 5)
};
typedef enum qse_httpd_trait_t qse_httpd_trait_t;
@ -698,7 +699,7 @@ QSE_EXPORT void qse_httpd_setname (
* pointer to the string used as the value for the server
* header.
*/
QSE_EXPORT qse_mchar_t* qse_httpd_getname (
QSE_EXPORT const qse_mchar_t* qse_httpd_getname (
qse_httpd_t* httpd
);

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;
}