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added qse_xli_getnumpairsbyname()

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hyung-hwan
2013-03-10 16:25:36 +00:00
parent 096628f7a7
commit 357aec132a
4 changed files with 754 additions and 57 deletions
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616
qse/cmd/http/httpd.c
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@ -9,6 +9,7 @@
#include <qse/cmn/time.h> #include <qse/cmn/time.h>
#include <qse/cmn/path.h> #include <qse/cmn/path.h>
#include <qse/cmn/opt.h> #include <qse/cmn/opt.h>
#include <qse/cmn/htb.h>
#include <signal.h> #include <signal.h>
#include <locale.h> #include <locale.h>
@ -173,18 +174,22 @@ static int daemonize (int devnull)
enum enum
{ {
SCFG_NAME,
SCFG_ROOT,
SCFG_REALM,
SCFG_AUTH,
SCFG_DIRCSS,
SCFG_ERRCSS,
SCFG_SSLCERTFILE, SCFG_SSLCERTFILE,
SCFG_SSLKEYFILE, SCFG_SSLKEYFILE,
SCFG_MAX SCFG_MAX
}; };
enum
{
XCFG_NAME,
XCFG_ROOT,
XCFG_REALM,
XCFG_AUTH,
XCFG_DIRCSS,
XCFG_ERRCSS,
XCFG_MAX
};
struct cgi_t struct cgi_t
{ {
enum { enum {
@ -235,6 +240,50 @@ struct access_t
struct access_t* next; struct access_t* next;
}; };
typedef struct server_loccfg_t server_loccfg_t;
struct server_loccfg_t
{
qse_mchar_t* locname;
qse_mchar_t* xcfg[XCFG_MAX];
int root_is_nwad;
qse_nwad_t root_nwad;
struct
{
qse_size_t count;
qse_mchar_t* files;
} index;
struct
{
struct cgi_t* head;
struct cgi_t* tail;
} cgi[CGI_MAX];
struct
{
struct mime_t* head;
struct mime_t* tail;
} mime[MIME_MAX];
struct
{
struct access_t* head;
struct access_t* tail;
} access[2][ACCESS_MAX];
server_loccfg_t* next;
};
typedef struct server_hostcfg_t server_hostcfg_t;
struct server_hostcfg_t
{
qse_mchar_t* hostname;
server_loccfg_t* loccfg;
server_hostcfg_t* next;
};
typedef struct server_xtn_t server_xtn_t; typedef struct server_xtn_t server_xtn_t;
struct server_xtn_t struct server_xtn_t
{ {
@ -244,21 +293,18 @@ struct server_xtn_t
int num; int num;
qse_nwad_t bind; qse_nwad_t bind;
int secure; int secure;
qse_mchar_t* scfg[SCFG_MAX];
qse_httpd_serverstd_makersrc_t orgmakersrc; qse_httpd_serverstd_makersrc_t orgmakersrc;
qse_httpd_serverstd_freersrc_t orgfreersrc; qse_httpd_serverstd_freersrc_t orgfreersrc;
qse_httpd_serverstd_query_t orgquery; qse_httpd_serverstd_query_t orgquery;
qse_mchar_t* scfg[SCFG_MAX]; qse_htb_t cfgtab;
/* ---------------------------------------------- */
qse_mchar_t* xcfg[XCFG_MAX];
int root_is_nwad; int root_is_nwad;
qse_nwad_t root_nwad; qse_nwad_t root_nwad;
struct
{
qse_mchar_t* certfile;
qse_mchar_t* keyfile;
} ssl;
struct struct
{ {
qse_size_t count; qse_size_t count;
@ -284,7 +330,6 @@ struct server_xtn_t
} access[2][ACCESS_MAX]; } access[2][ACCESS_MAX];
}; };
static int make_resource ( static int make_resource (
qse_httpd_t* httpd, qse_httpd_client_t* client, qse_httpd_t* httpd, qse_httpd_client_t* client,
qse_htre_t* req, qse_httpd_rsrc_t* rsrc) qse_htre_t* req, qse_httpd_rsrc_t* rsrc)
@ -365,6 +410,15 @@ static void clear_server_config (qse_httpd_t* httpd, qse_httpd_server_t* server)
} }
} }
for (i = 0; i < QSE_COUNTOF(server_xtn->xcfg); i++)
{
if (server_xtn->xcfg[i])
{
qse_httpd_freemem (httpd, server_xtn->xcfg[i]);
server_xtn->xcfg[i] = QSE_NULL;
}
}
if (server_xtn->index.files) if (server_xtn->index.files)
{ {
qse_httpd_freemem (httpd, server_xtn->index.files); qse_httpd_freemem (httpd, server_xtn->index.files);
@ -443,7 +497,7 @@ static int query_server (
switch (code) switch (code)
{ {
case QSE_HTTPD_SERVERSTD_NAME: case QSE_HTTPD_SERVERSTD_NAME:
*(const qse_mchar_t**)result = server_xtn->scfg[SCFG_NAME]; *(const qse_mchar_t**)result = server_xtn->xcfg[XCFG_NAME];
return 0; return 0;
case QSE_HTTPD_SERVERSTD_ROOT: case QSE_HTTPD_SERVERSTD_ROOT:
@ -455,13 +509,13 @@ static int query_server (
else else
{ {
((qse_httpd_serverstd_root_t*)result)->type = QSE_HTTPD_SERVERSTD_ROOT_PATH; ((qse_httpd_serverstd_root_t*)result)->type = QSE_HTTPD_SERVERSTD_ROOT_PATH;
((qse_httpd_serverstd_root_t*)result)->u.path = server_xtn->scfg[SCFG_ROOT]; ((qse_httpd_serverstd_root_t*)result)->u.path = server_xtn->xcfg[XCFG_ROOT];
} }
return 0; return 0;
case QSE_HTTPD_SERVERSTD_REALM: case QSE_HTTPD_SERVERSTD_REALM:
((qse_httpd_serverstd_realm_t*)result)->name = server_xtn->scfg[SCFG_REALM]; ((qse_httpd_serverstd_realm_t*)result)->name = server_xtn->xcfg[XCFG_REALM];
((qse_httpd_serverstd_realm_t*)result)->authreq = (server_xtn->scfg[SCFG_REALM] != QSE_NULL); ((qse_httpd_serverstd_realm_t*)result)->authreq = (server_xtn->xcfg[XCFG_REALM] != QSE_NULL);
return 0; return 0;
case QSE_HTTPD_SERVERSTD_AUTH: case QSE_HTTPD_SERVERSTD_AUTH:
@ -471,9 +525,9 @@ static int query_server (
auth = (qse_httpd_serverstd_auth_t*)result; auth = (qse_httpd_serverstd_auth_t*)result;
auth->authok = 0; auth->authok = 0;
if (server_xtn->scfg[SCFG_AUTH]) if (server_xtn->xcfg[XCFG_AUTH])
{ {
if (qse_mbsxcmp (auth->key.ptr, auth->key.len, server_xtn->scfg[SCFG_AUTH]) == 0) if (qse_mbsxcmp (auth->key.ptr, auth->key.len, server_xtn->xcfg[XCFG_AUTH]) == 0)
{ {
auth->authok = 1; auth->authok = 1;
} }
@ -482,11 +536,11 @@ static int query_server (
} }
case QSE_HTTPD_SERVERSTD_DIRCSS: case QSE_HTTPD_SERVERSTD_DIRCSS:
*(const qse_mchar_t**)result = server_xtn->scfg[SCFG_DIRCSS]; *(const qse_mchar_t**)result = server_xtn->xcfg[XCFG_DIRCSS];
return 0; return 0;
case QSE_HTTPD_SERVERSTD_ERRCSS: case QSE_HTTPD_SERVERSTD_ERRCSS:
*(const qse_mchar_t**)result = server_xtn->scfg[SCFG_ERRCSS]; *(const qse_mchar_t**)result = server_xtn->xcfg[XCFG_ERRCSS];
return 0; return 0;
case QSE_HTTPD_SERVERSTD_INDEX: case QSE_HTTPD_SERVERSTD_INDEX:
@ -602,15 +656,33 @@ static struct
const qse_char_t* x; const qse_char_t* x;
const qse_char_t* y; const qse_char_t* y;
} scfg_items[] = } scfg_items[] =
{
{ QSE_T("ssl-cert-file"), QSE_T("default.ssl-cert-file") },
{ QSE_T("ssl-key-file"), QSE_T("default.ssl-key-file") }
};
static struct
{
const qse_char_t* x;
const qse_char_t* y;
} xcfg_items[] =
{ {
{ QSE_T("host['*'].location['/'].name"), QSE_T("default.name") }, { QSE_T("host['*'].location['/'].name"), QSE_T("default.name") },
{ QSE_T("host['*'].location['/'].root"), QSE_T("default.root") }, { QSE_T("host['*'].location['/'].root"), QSE_T("default.root") },
{ QSE_T("host['*'].location['/'].realm"), QSE_T("default.realm") }, { QSE_T("host['*'].location['/'].realm"), QSE_T("default.realm") },
{ QSE_T("host['*'].location['/'].auth"), QSE_T("default.auth") }, { QSE_T("host['*'].location['/'].auth"), QSE_T("default.auth") },
{ QSE_T("host['*'].location['/'].dir-css"), QSE_T("default.dir-css") }, { QSE_T("host['*'].location['/'].dir-css"), QSE_T("default.dir-css") },
{ QSE_T("host['*'].location['/'].error-css"), QSE_T("default.error-css") }, { QSE_T("host['*'].location['/'].error-css"), QSE_T("default.error-css") }
{ QSE_T("ssl-cert-file"), QSE_T("default.ssl-cert-file") }, };
{ QSE_T("ssl-key-file"), QSE_T("default.ssl-key-file") }
static struct
{
const qse_char_t* x;
const qse_char_t* y;
} acc_items[] =
{
{ QSE_T("host['*'].location['/'].dir-access"), QSE_T("default.dir-access") },
{ QSE_T("host['*'].location['/'].file-access"), QSE_T("default.file-access") },
}; };
static int load_server_config ( static int load_server_config (
@ -641,6 +713,22 @@ static int load_server_config (
} }
} }
for (i = 0; i < QSE_COUNTOF(xcfg_items); i++)
{
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, xcfg_items[i].x);
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, xcfg_items[i].y);
if (pair && pair->val->type == QSE_XLI_STR)
{
server_xtn->xcfg[i] = qse_httpd_strtombsdup (httpd, ((qse_xli_str_t*)pair->val)->ptr);
if (server_xtn->xcfg[i] == QSE_NULL)
{
/*qse_printf (QSE_T("ERROR in copying - %s\n"), qse_httpd_geterrmsg (httpd));*/
qse_printf (QSE_T("ERROR in copying\n"));
return -1;
}
}
}
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, QSE_T("host['*'].location['/'].index")); pair = qse_xli_findpairbyname (httpd_xtn->xli, list, QSE_T("host['*'].location['/'].index"));
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, QSE_T("default.index")); if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, QSE_T("default.index"));
if (pair && pair->val->type == QSE_XLI_STR) if (pair && pair->val->type == QSE_XLI_STR)
@ -798,15 +886,6 @@ static int load_server_config (
for (i = 0; i < 2; i++) for (i = 0; i < 2; i++)
{ {
static struct
{
const qse_char_t* x;
const qse_char_t* y;
} acc_items[] =
{
{ QSE_T("host['*'].location['/'].dir-access"), QSE_T("default.dir-access") },
{ QSE_T("host['*'].location['/'].file-access"), QSE_T("default.file-access") },
};
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, acc_items[i].x); pair = qse_xli_findpairbyname (httpd_xtn->xli, list, acc_items[i].x);
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, acc_items[i].y); if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, acc_items[i].y);
@ -870,14 +949,14 @@ static int load_server_config (
/* perform more sanity check */ /* perform more sanity check */
/* TODO: support multiple auth entries here and above */ /* TODO: support multiple auth entries here and above */
#if 0 #if 0
if (qse_mbschr (server_xtn->scfg[SCFG_AUTH], QSE_MT(':')) == QSE_NULL) if (qse_mbschr (server_xtn->xcfg[XCFG_AUTH], QSE_MT(':')) == QSE_NULL)
{ {
qse_printf (QSE_T("WARNING: no colon in the auth string - [%hs]\n"), server_xtn->scfg[SCFG_AUTH]); qse_printf (QSE_T("WARNING: no colon in the auth string - [%hs]\n"), server_xtn->xcfg[XCFG_AUTH]);
} }
#endif #endif
if (server_xtn->scfg[SCFG_ROOT] && if (server_xtn->xcfg[XCFG_ROOT] &&
qse_mbstonwad (server_xtn->scfg[SCFG_ROOT], &server_xtn->root_nwad) >= 0) qse_mbstonwad (server_xtn->xcfg[XCFG_ROOT], &server_xtn->root_nwad) >= 0)
{ {
server_xtn->root_is_nwad = 1; server_xtn->root_is_nwad = 1;
} }
@ -885,6 +964,460 @@ static int load_server_config (
return 0; return 0;
} }
static struct
{
const qse_char_t* x;
const qse_char_t* y;
} loc_xcfg_items[] =
{
{ QSE_T("name"), QSE_T("default.name") },
{ QSE_T("root"), QSE_T("default.root") },
{ QSE_T("realm"), QSE_T("default.realm") },
{ QSE_T("auth"), QSE_T("default.auth") },
{ QSE_T("dir-css"), QSE_T("default.dir-css") },
{ QSE_T("error-css"), QSE_T("default.error-css") }
};
static struct
{
const qse_char_t* x;
const qse_char_t* y;
} loc_acc_items[] =
{
{ QSE_T("dir-access"), QSE_T("default.dir-access") },
{ QSE_T("file-access"), QSE_T("default.file-access") }
};
static void free_server_loccfg (qse_httpd_t* httpd, server_loccfg_t* loccfg)
{
qse_size_t i, j;
for (i = 0; i < QSE_COUNTOF(loccfg->xcfg); i++)
{
if (loccfg->xcfg[i])
{
qse_httpd_freemem (httpd, loccfg->xcfg[i]);
loccfg->xcfg[i] = QSE_NULL;
}
}
if (loccfg->index.files)
{
qse_httpd_freemem (httpd, loccfg->index.files);
loccfg->index.files = QSE_NULL;
loccfg->index.count = 0;
}
for (i = 0; i < QSE_COUNTOF(loccfg->cgi); i++)
{
struct cgi_t* cgi = loccfg->cgi[i].head;
while (cgi)
{
struct cgi_t* x = cgi;
cgi = x->next;
if (x->shebang) qse_httpd_freemem (httpd, x->shebang);
if (x->spec) qse_httpd_freemem (httpd, x->spec);
if (x) qse_httpd_freemem (httpd, x);
}
loccfg->cgi[i].head = QSE_NULL;
loccfg->cgi[i].tail = QSE_NULL;
}
for (i = 0; i < QSE_COUNTOF(loccfg->mime); i++)
{
struct mime_t* mime = loccfg->mime[i].head;
while (mime)
{
struct mime_t* x = mime;
mime = x->next;
if (x->spec) qse_httpd_freemem (httpd, x->spec);
if (x->value) qse_httpd_freemem (httpd, x->value);
if (x) qse_httpd_freemem (httpd, x);
}
loccfg->mime[i].head = QSE_NULL;
loccfg->mime[i].tail = QSE_NULL;
}
for (j = 0; j < QSE_COUNTOF(loccfg->access); j++)
{
for (i = 0; i < QSE_COUNTOF(loccfg->access[j]); i++)
{
struct access_t* access = loccfg->access[j][i].head;
while (access)
{
struct access_t* x = access;
access = x->next;
if (x->spec) qse_httpd_freemem (httpd, x->spec);
if (x) qse_httpd_freemem (httpd, x);
}
loccfg->access[j][i].head = QSE_NULL;
loccfg->access[j][i].tail = QSE_NULL;
}
}
qse_httpd_freemem (httpd, loccfg->locname);
qse_httpd_freemem (httpd, loccfg);
}
static void free_server_hostcfg (qse_httpd_t* httpd, server_hostcfg_t* hostcfg)
{
server_loccfg_t* lc, * cur;
lc = hostcfg->loccfg;
while (lc)
{
cur = lc;
lc = lc->next;
free_server_loccfg (httpd, cur);
}
qse_httpd_freemem (httpd, hostcfg->hostname);
qse_httpd_freemem (httpd, hostcfg);
}
static int load_server_loccfg (qse_httpd_t* httpd, qse_xli_list_t* list, server_loccfg_t* cfg)
{
qse_size_t i;
qse_xli_pair_t* pair;
qse_xli_atom_t* atom;
httpd_xtn_t* httpd_xtn;
httpd_xtn = qse_httpd_getxtnstd (httpd);
for (i = 0; i < QSE_COUNTOF(loc_xcfg_items); i++)
{
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, loc_xcfg_items[i].x);
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, loc_xcfg_items[i].y);
if (pair && pair->val->type == QSE_XLI_STR)
{
cfg->xcfg[i] = qse_httpd_strtombsdup (httpd, ((qse_xli_str_t*)pair->val)->ptr);
if (cfg->xcfg[i] == QSE_NULL)
{
/*qse_printf (QSE_T("ERROR in copying - %s\n"), qse_httpd_geterrmsg (httpd));*/
qse_printf (QSE_T("ERROR in copying\n"));
return -1;
}
}
}
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, QSE_T("host['*'].location['/'].index"));
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, QSE_T("default.index"));
if (pair && pair->val->type == QSE_XLI_STR)
{
const qse_char_t* tmpptr, * tmpend;
qse_size_t count;
tmpptr = ((qse_xli_str_t*)pair->val)->ptr;
tmpend = tmpptr + ((qse_xli_str_t*)pair->val)->len;
for (count = 0; tmpptr < tmpend; count++) tmpptr += qse_strlen (tmpptr) + 1;
cfg->index.count = count;
cfg->index.files = qse_httpd_strntombsdup (
httpd, ((qse_xli_str_t*)pair->val)->ptr, ((qse_xli_str_t*)pair->val)->len);
if (cfg->index.files == QSE_NULL)
{
qse_printf (QSE_T("ERROR: in copying index\n"));
return -1;
}
}
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, QSE_T("host['*'].location['/'].cgi"));
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, QSE_T("default.cgi"));
if (pair && pair->val->type == QSE_XLI_LIST)
{
/* TODO: more sanity check... this can be done with xli schema... if supported */
qse_xli_list_t* cgilist = (qse_xli_list_t*)pair->val;
for (atom = cgilist->head; atom; atom = atom->next)
{
if (atom->type != QSE_XLI_PAIR) continue;
pair = (qse_xli_pair_t*)atom;
if (pair->key && pair->name &&
(pair->val->type == QSE_XLI_NIL || pair->val->type == QSE_XLI_STR))
{
struct cgi_t* cgi;
int type;
if (qse_strcmp (pair->key, QSE_T("prefix")) == 0) type = CGI_PREFIX;
else if (qse_strcmp (pair->key, QSE_T("suffix")) == 0) type = CGI_SUFFIX;
else if (qse_strcmp (pair->key, QSE_T("name")) == 0) type = CGI_NAME;
else continue;
cgi = qse_httpd_callocmem (httpd, QSE_SIZEOF(*cgi));
if (cgi == QSE_NULL)
{
qse_printf (QSE_T("ERROR: memory failure in copying cgi\n"));
return -1;
}
cgi->type = type;
cgi->spec = qse_httpd_strtombsdup (httpd, pair->name);
if (!cgi->spec)
{
qse_httpd_freemem (httpd, cgi);
qse_printf (QSE_T("ERROR: memory failure in copying cgi\n"));
return -1;
}
if (pair->val->type == QSE_XLI_STR)
{
const qse_char_t* tmpptr, * tmpend;
qse_size_t count;
tmpptr = ((qse_xli_str_t*)pair->val)->ptr;
tmpend = tmpptr + ((qse_xli_str_t*)pair->val)->len;
for (count = 0; tmpptr < tmpend; count++)
{
if (count == 0)
{
if (qse_strcmp (tmpptr, QSE_T("nph")) == 0) cgi->nph = 1;
}
else if (count == 1)
{
cgi->shebang = qse_httpd_strtombsdup (httpd, tmpptr);
if (!cgi->shebang)
{
qse_httpd_freemem (httpd, cgi->spec);
qse_httpd_freemem (httpd, cgi);
qse_printf (QSE_T("ERROR: memory failure in copying cgi\n"));
return -1;
}
}
tmpptr += qse_strlen (tmpptr) + 1;
/* TODO: more sanity check */
}
}
if (cfg->cgi[type].tail)
cfg->cgi[type].tail->next = cgi;
else
cfg->cgi[type].head = cgi;
cfg->cgi[type].tail = cgi;
}
}
}
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, QSE_T("host['*'].location['/'].mime"));
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, QSE_T("default.mime"));
if (pair && pair->val->type == QSE_XLI_LIST)
{
qse_xli_list_t* mimelist = (qse_xli_list_t*)pair->val;
for (atom = mimelist->head; atom; atom = atom->next)
{
if (atom->type != QSE_XLI_PAIR) continue;
pair = (qse_xli_pair_t*)atom;
if (pair->key && pair->val->type == QSE_XLI_STR)
{
struct mime_t* mime;
int type;
if (qse_strcmp (pair->key, QSE_T("prefix")) == 0 && pair->name) type = MIME_PREFIX;
else if (qse_strcmp (pair->key, QSE_T("suffix")) == 0 && pair->name) type = MIME_SUFFIX;
else if (qse_strcmp (pair->key, QSE_T("name")) == 0 && pair->name) type = MIME_NAME;
else if (qse_strcmp (pair->key, QSE_T("other")) == 0 && !pair->name) type = MIME_OTHER;
else continue;
mime = qse_httpd_callocmem (httpd, QSE_SIZEOF(*mime));
if (mime == QSE_NULL)
{
qse_printf (QSE_T("ERROR: memory failure in copying mime\n"));
return -1;
}
mime->type = type;
mime->spec = qse_httpd_strtombsdup (httpd, pair->name);
if (!mime->spec)
{
qse_httpd_freemem (httpd, mime);
qse_printf (QSE_T("ERROR: memory failure in copying mime\n"));
return -1;
}
mime->value = qse_httpd_strtombsdup (httpd, ((qse_xli_str_t*)pair->val)->ptr);
if (!mime->value)
{
qse_httpd_freemem (httpd, mime->spec);
qse_httpd_freemem (httpd, mime);
qse_printf (QSE_T("ERROR: memory failure in copying mime\n"));
return -1;
}
if (cfg->mime[type].tail)
cfg->mime[type].tail->next = mime;
else
cfg->mime[type].head = mime;
cfg->mime[type].tail = mime;
}
}
}
for (i = 0; i < 2; i++)
{
pair = qse_xli_findpairbyname (httpd_xtn->xli, list, loc_acc_items[i].x);
if (!pair) pair = qse_xli_findpairbyname (httpd_xtn->xli, QSE_NULL, loc_acc_items[i].y);
if (pair && pair->val->type == QSE_XLI_LIST)
{
qse_xli_list_t* acclist = (qse_xli_list_t*)pair->val;
for (atom = acclist->head; atom; atom = atom->next)
{
if (atom->type != QSE_XLI_PAIR) continue;
pair = (qse_xli_pair_t*)atom;
if (pair->key && pair->val->type == QSE_XLI_STR)
{
struct access_t* acc;
const qse_char_t* tmp;
int type, value;
if (qse_strcmp (pair->key, QSE_T("prefix")) == 0 && pair->name) type = ACCESS_PREFIX;
else if (qse_strcmp (pair->key, QSE_T("suffix")) == 0 && pair->name) type = ACCESS_SUFFIX;
else if (qse_strcmp (pair->key, QSE_T("name")) == 0 && pair->name) type = ACCESS_NAME;
else if (qse_strcmp (pair->key, QSE_T("other")) == 0 && !pair->name) type = ACCESS_OTHER;
else continue;
tmp = ((qse_xli_str_t*)pair->val)->ptr;
if (qse_strcmp (tmp, QSE_T("noent")) == 0) value = 404;
else if (qse_strcmp (tmp, QSE_T("forbid")) == 0) value = 403;
else if (qse_strcmp (tmp, QSE_T("ok")) == 0) value = 200;
else continue;
/* TODO: more sanity check */
acc = qse_httpd_callocmem (httpd, QSE_SIZEOF(*acc));
if (acc == QSE_NULL)
{
qse_printf (QSE_T("ERROR: memory failure in copying acc\n"));
return -1;
}
acc->type = type;
if (pair->name)
{
acc->spec = qse_httpd_strtombsdup (httpd, pair->name);
if (!acc->spec)
{
qse_httpd_freemem (httpd, acc);
qse_printf (QSE_T("ERROR: memory failure in copying access\n"));
return -1;
}
}
acc->value = value;
if (cfg->access[i][type].tail)
cfg->access[i][type].tail->next = acc;
else
cfg->access[i][type].head = acc;
cfg->access[i][type].tail = acc;
}
}
}
}
/* TODO: support multiple auth entries here and above */
#if 0
/* TODO: perform more sanity check */
if (qse_mbschr (cfg->xcfg[XCFG_AUTH], QSE_MT(':')) == QSE_NULL)
{
qse_printf (QSE_T("WARNING: no colon in the auth string - [%hs]\n"), cfg->xcfg[XCFG_AUTH]);
}
#endif
if (cfg->xcfg[XCFG_ROOT] && qse_mbstonwad (cfg->xcfg[XCFG_ROOT], &cfg->root_nwad) >= 0)
{
cfg->root_is_nwad = 1;
}
return 0;
}
static int load_server_hostcfg (qse_httpd_t* httpd, qse_httpd_server_t* server, qse_xli_list_t* list)
{
qse_size_t i, j, host_count, loc_count;
qse_xli_pair_t* host, * loc;
httpd_xtn_t* httpd_xtn;
server_xtn_t* server_xtn;
qse_char_t buf[32];
server_hostcfg_t* hostcfg;
server_loccfg_t* loccfg;
httpd_xtn = qse_httpd_getxtnstd (httpd);
server_xtn = qse_httpd_getserverstdxtn (httpd, server);
host_count = qse_xli_getnumpairsbyname (httpd_xtn->xli, list, QSE_T("host"));
if (host_count <= 0) return 0; /* nothing to load */
qse_htb_init (&server_xtn->cfgtab, qse_httpd_getmmgr (httpd), host_count + (host_count / 3) + 1, 70, 0, 0);
for (i = 0; i < host_count; i++)
{
qse_sprintf (buf, QSE_COUNTOF(buf), QSE_T("host[%d]"), i);
host = qse_xli_findpairbyname (httpd_xtn->xli, list, buf);
if (!host) break;
if (host->val->type == QSE_XLI_LIST && host->name)
{
loc_count = qse_xli_getnumpairsbyname (httpd_xtn->xli, host->val, QSE_T("location"));
hostcfg = qse_httpd_callocmem (httpd, QSE_SIZEOF(*hostcfg));
if (hostcfg == QSE_NULL) return -1;
for (j = loc_count; j > 0; )
{
j--;
qse_sprintf (buf, QSE_COUNTOF(buf), QSE_T("location[%d]"), j);
loc = qse_xli_findpairbyname (httpd_xtn->xli, host->val, buf);
if (!loc) break;
if (loc->val->type == QSE_XLI_LIST && loc->name)
{
loccfg = qse_httpd_callocmem (httpd, QSE_SIZEOF(*loccfg));
if (loccfg == QSE_NULL) goto oops;
hostcfg->loccfg = loccfg;
loccfg->next = hostcfg->loccfg;
if (load_server_loccfg (httpd, loc, loccfg) <= -1) goto oops;
loccfg->locname = qse_httpd_strtombsdup (httpd, loc->name);
if (loccfg->locname == QSE_NULL) goto oops;
}
}
if (hostcfg->loccfg)
{
hostcfg->hostname = qse_httpd_strtombsdup (httpd, host->name);
if (hostcfg->hostname == QSE_NULL) goto oops;
if (qse_htb_insert (&server_xtn->cfgtab, hostcfg->hostname, 0, hostcfg, 0) == QSE_NULL) goto oops;
}
else
{
/* no location configuration found in the host configuration */
qse_httpd_freemem (httpd, hostcfg);
hostcfg = QSE_NULL;
}
}
}
return 0;
oops:
if (hostcfg) free_server_hostcfg (httpd, hostcfg);
return -1;
}
static qse_httpd_server_t* attach_server (qse_httpd_t* httpd, int num, qse_xli_list_t* list) static qse_httpd_server_t* attach_server (qse_httpd_t* httpd, int num, qse_xli_list_t* list)
{ {
qse_httpd_server_dope_t dope; qse_httpd_server_dope_t dope;
@ -903,7 +1436,6 @@ static qse_httpd_server_t* attach_server (qse_httpd_t* httpd, int num, qse_xli_l
return QSE_NULL; return QSE_NULL;
} }
qse_memset (&dope, 0, QSE_SIZEOF(dope)); qse_memset (&dope, 0, QSE_SIZEOF(dope));
if (qse_strtonwad (((qse_xli_str_t*)pair->val)->ptr, &dope.nwad) <= -1) if (qse_strtonwad (((qse_xli_str_t*)pair->val)->ptr, &dope.nwad) <= -1)
{ {
@ -1025,6 +1557,8 @@ static int load_config (qse_httpd_t* httpd)
{ {
load_server_config (httpd, server, (qse_xli_list_t*)pair->val); load_server_config (httpd, server, (qse_xli_list_t*)pair->val);
/* TODO: error check */ /* TODO: error check */
load_server_hostcfg (httpd, server, (qse_xli_list_t*)pair->val);
/* TODO: error check */
} }
} }
} }

6
qse/cmd/http/httpd.conf
View File

@ -62,6 +62,7 @@ server {
bind = "0.0.0.0:1999"; bind = "0.0.0.0:1999";
ssl = yes; ssl = yes;
# you can create certificate/key files as shown below
# openssl genrsa -out key.pem # openssl genrsa -out key.pem
# openssl req -new -key key.pem -out cert.csr # openssl req -new -key key.pem -out cert.csr
# openssl req -new -x509 -key key.pem -out cert.pem -days 1095 # openssl req -new -x509 -key key.pem -out cert.pem -days 1095
@ -116,11 +117,8 @@ server {
#host "www.google.com" { #host "www.google.com" {
# location "/" { # location "/" {
# root = "/home/www/google"; # root = "/home/www/google";
# auth {
# realm = "jjjjjjjj"; # realm = "jjjjjjjj";
# name = "www.google.com"; # auth = "username:password";
# password = "zzzzzzzzzzzzzzzz";
# }
# } # }
#} #}
} }

5
qse/include/qse/xli/xli.h
View File

@ -506,6 +506,11 @@ QSE_EXPORT qse_xli_pair_t* qse_xli_findpairbyname (
const qse_char_t* name const qse_char_t* name
); );
QSE_EXPORT qse_size_t qse_xli_getnumpairsbyname (
qse_xli_t* xli,
const qse_xli_list_t* list,
const qse_char_t* name
);
QSE_EXPORT void qse_xli_clear ( QSE_EXPORT void qse_xli_clear (
qse_xli_t* xli qse_xli_t* xli

170
qse/lib/xli/xli.c
View File

@ -350,6 +350,33 @@ void qse_xli_clear (qse_xli_t* xli)
free_list (xli, &xli->root); free_list (xli, &xli->root);
} }
static qse_size_t count_pair_byname (
qse_xli_t* xli, const qse_xli_list_t* list,
const qse_cstr_t* key, const qse_cstr_t* name)
{
qse_xli_atom_t* p;
qse_size_t count = 0;
/* TODO: speed up. no linear search */
p = list->head;
while (p)
{
if (p->type == QSE_XLI_PAIR)
{
qse_xli_pair_t* pair = (qse_xli_pair_t*)p;
if (qse_strxcmp (key->ptr, key->len, pair->key) == 0)
{
if (name == QSE_NULL ||
qse_strxcmp (name->ptr, name->len, pair->name) == 0) count++;
}
}
p = p->next;
}
return count;
}
static qse_xli_pair_t* find_pair_byname ( static qse_xli_pair_t* find_pair_byname (
qse_xli_t* xli, const qse_xli_list_t* list, qse_xli_t* xli, const qse_xli_list_t* list,
const qse_cstr_t* key, const qse_cstr_t* name) const qse_cstr_t* key, const qse_cstr_t* name)
@ -403,8 +430,7 @@ static qse_xli_pair_t* find_pair_byindex (
return QSE_NULL; return QSE_NULL;
} }
qse_xli_pair_t* qse_xli_findpairbyname ( qse_xli_pair_t* qse_xli_findpairbyname (qse_xli_t* xli, const qse_xli_list_t* list, const qse_char_t* name)
qse_xli_t* xli, const qse_xli_list_t* list, const qse_char_t* name)
{ {
const qse_char_t* ptr; const qse_char_t* ptr;
qse_cstr_t seg; qse_cstr_t seg;
@ -417,9 +443,7 @@ qse_xli_pair_t* qse_xli_findpairbyname (
while (1) while (1)
{ {
seg.ptr = ptr; seg.ptr = ptr;
while (*ptr != QSE_T('\0') && while (*ptr != QSE_T('\0') && *ptr != QSE_T('.') && *ptr != QSE_T('[')) ptr++;
*ptr != QSE_T('.') &&
*ptr != QSE_T('[')) ptr++;
if (ptr == seg.ptr) goto inval; if (ptr == seg.ptr) goto inval;
seg.len = ptr - seg.ptr; seg.len = ptr - seg.ptr;
@ -530,3 +554,139 @@ noent:
return QSE_NULL; return QSE_NULL;
} }
qse_size_t qse_xli_getnumpairsbyname (qse_xli_t* xli, const qse_xli_list_t* list, const qse_char_t* name)
{
const qse_char_t* ptr;
qse_cstr_t seg;
qse_xli_list_t* curlist;
qse_xli_pair_t* pair;
curlist = list? list: &xli->root;
ptr = name;
while (1)
{
seg.ptr = ptr;
while (*ptr != QSE_T('\0') && *ptr != QSE_T('.') && *ptr != QSE_T('[')) ptr++;
if (ptr == seg.ptr) goto inval;
seg.len = ptr - seg.ptr;
if (curlist->type != QSE_XLI_LIST)
{
/* check the type of curlist. this check is needed
* because of the unconditional switching at the bottom of the
* this loop. this implementation strategy has been chosen
* to provide the segment name easily. */
goto noent;
}
if (*ptr == QSE_T('['))
{
/* index is specified */
ptr++;
if (QSE_ISDIGIT(*ptr))
{
/* numeric index */
qse_size_t index = 0, count = 0;
do
{
index = index * 10 + (*ptr++ - QSE_T('0'));
count++;
}
while (QSE_ISDIGIT(*ptr));
if (*ptr != QSE_T(']')) goto inval;
pair = find_pair_byindex (xli, curlist, &seg, index);
if (pair == QSE_NULL)
{
seg.len += count + 2; /* adjustment for error message */
goto noent;
}
}
else if (QSE_ISALPHA(*ptr))
{
/* word index */
qse_cstr_t idx;
idx.ptr = ptr;
do ptr++; while (QSE_ISALNUM(*ptr) || *ptr == QSE_T('_') || *ptr == QSE_T('-'));
idx.len = ptr - idx.ptr;
if (*ptr != QSE_T(']')) goto inval;
pair = find_pair_byname (xli, curlist, &seg, &idx);
if (pair == QSE_NULL)
{
seg.len += idx.len + 2; /* adjustment for error message */
goto noent;
}
}
else if (*ptr == QSE_T('\'') || *ptr == QSE_T('\"'))
{
qse_cstr_t idx;
qse_char_t cc = *ptr++;
idx.ptr = ptr;
do ptr++; while (*ptr != cc && *ptr != QSE_T('\0'));
idx.len = ptr - idx.ptr;
if (*ptr != cc) goto inval;
if (*++ptr != QSE_T(']')) goto inval;
pair = find_pair_byname (xli, curlist, &seg, &idx);
if (pair == QSE_NULL)
{
seg.len += idx.len + 4; /* adjustment for error message */
goto noent;
}
}
else goto inval;
ptr++; /* skip ] */
if (*ptr == QSE_T('\0'))
{
/* no more segments */
return 1;
}
else if (*ptr != QSE_T('.')) goto inval;
}
else
{
pair = find_pair_byname (xli, curlist, &seg, QSE_NULL);
if (pair == QSE_NULL) goto noent;
if (*ptr == QSE_T('\0'))
{
return count_pair_byname (xli, curlist, &seg, QSE_NULL);
}
else
{
pair = find_pair_byname (xli, curlist, &seg, QSE_NULL);
if (pair == QSE_NULL) goto noent;
}
}
/* more segments to handle */
QSE_ASSERT (*ptr == QSE_T('.'));
ptr++;
/* switch to the value regardless of its type.
* check if it is a list in the beginning of the loop
* just after having gotten the next segment name */
curlist = (qse_xli_list_t*)pair->val;
}
return pair;
inval:
qse_xli_seterrnum (xli, QSE_XLI_EINVAL, QSE_NULL);
return 0;
noent:
qse_xli_seterrnum (xli, QSE_XLI_ENOENT, &seg);
return 0;
}