X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fyaz-proxy-config.cpp;h=1e75fde3e4bd4ed9201d0a6e1c590193b915e675;hb=92c0519af66131a46fbb398ce037009be2e8d0c5;hp=1abd49f2131ea063a2a1b9277d0dfb8873289cb3;hpb=72422e361f3ffd16766ff80bef553de08ea2f741;p=yazpp-moved-to-github.git

diff --git a/src/yaz-proxy-config.cpp b/src/yaz-proxy-config.cpp
index 1abd49f..1e75fde 100644
--- a/src/yaz-proxy-config.cpp
+++ b/src/yaz-proxy-config.cpp
@@ -2,7 +2,7 @@
  * Copyright (c) 1998-2003, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: yaz-proxy-config.cpp,v 1.5 2003-10-08 08:15:01 adam Exp $
+ * $Id: yaz-proxy-config.cpp,v 1.12 2003-10-20 18:31:44 adam Exp $
  */
 
 #include <ctype.h>
@@ -26,15 +26,6 @@ Yaz_ProxyConfig::~Yaz_ProxyConfig()
 #endif
 }
 
-void Yaz_ProxyConfig::operator=(const Yaz_ProxyConfig &conf)
-{
-#if HAVE_XML2
-    m_docPtr = conf.m_docPtr;
-    m_proxyPtr = conf.m_proxyPtr;
-#endif
-    m_copy = 1;
-}
-
 int Yaz_ProxyConfig::read_xml(const char *fname)
 {
 #if HAVE_XML2
@@ -119,31 +110,44 @@ void Yaz_ProxyConfig::return_limit(xmlNodePtr ptr,
 #if HAVE_XML2
 void Yaz_ProxyConfig::return_target_info(xmlNodePtr ptr,
 					 const char **url,
-					 int *keepalive,
 					 int *limit_bw,
 					 int *limit_pdu,
 					 int *limit_req,
 					 int *target_idletime,
-					 int *client_idletime)
+					 int *client_idletime,
+					 int *keepalive_limit_bw,
+					 int *keepalive_limit_pdu,
+					 int *pre_init)
 {
+    *pre_init = 0;
+    int no_url = 0;
     ptr = ptr->children;
     for (; ptr; ptr = ptr->next)
     {
 	if (ptr->type == XML_ELEMENT_NODE 
+	    && !strcmp((const char *) ptr->name, "preinit"))
+	{
+	    const char *v = get_text(ptr);
+	    *pre_init = v ? atoi(v) : 1;
+	}
+	if (ptr->type == XML_ELEMENT_NODE 
 	    && !strcmp((const char *) ptr->name, "url"))
 	{
 	    const char *t = get_text(ptr);
-	    if (t)
-		*url = t;
+	    if (t && no_url < MAX_ZURL_PLEX)
+	    {
+		url[no_url++] = t;
+		url[no_url] = 0;
+	    }
 	}
 	if (ptr->type == XML_ELEMENT_NODE 
 	    && !strcmp((const char *) ptr->name, "keepalive"))
 	{
-	    const char *t = get_text(ptr);
-	    if (!t || *t == '1')
-		*keepalive = 1;
-	    else
-		*keepalive = 0;
+	    int dummy;
+	    *keepalive_limit_bw = 500000;
+	    *keepalive_limit_pdu = 1000;
+	    return_limit(ptr, keepalive_limit_bw, keepalive_limit_pdu,
+			 &dummy);
 	}
 	if (ptr->type == XML_ELEMENT_NODE 
 	    && !strcmp((const char *) ptr->name, "limit"))
@@ -216,7 +220,7 @@ int Yaz_ProxyConfig::check_type_1_attributes(ODR odr, xmlNodePtr ptr,
     for(ptr = ptr->children; ptr; ptr = ptr->next)
     {
 	if (ptr->type == XML_ELEMENT_NODE &&
-	    !strcmp((const char *) ptr->name, "query"))
+	    !strcmp((const char *) ptr->name, "attribute"))
 	{
 	    const char *match_type = 0;
 	    const char *match_value = 0;
@@ -279,7 +283,6 @@ int Yaz_ProxyConfig::check_type_1_structure(ODR odr, xmlNodePtr ptr,
 					    Z_RPNStructure *q,
 					    char **addinfo)
 {
-    int c;
     if (q->which == Z_RPNStructure_complex)
     {
 	int e = check_type_1_structure(odr, ptr, q->u.complex->s1, addinfo);
@@ -343,6 +346,7 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
 	    int match = 0;  // if we match record syntax
 	    const char *match_type = 0;
 	    const char *match_error = 0;
+	    const char *match_marcxml = 0;
 	    struct _xmlAttr *attr;
 	    for (attr = ptr->properties; attr; attr = attr->next)
 	    {
@@ -352,6 +356,9 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
 		if (!strcmp((const char *) attr->name, "error") &&
 		    attr->children && attr->children->type == XML_TEXT_NODE)
 		    match_error = (const char *) attr->children->content;
+		if (!strcmp((const char *) attr->name, "marcxml") &&
+		    attr->children && attr->children->type == XML_TEXT_NODE)
+		    match_marcxml = (const char *) attr->children->content;
 	    }
 	    if (match_type)
 	    {
@@ -372,6 +379,10 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
 	    }
 	    if (match)
 	    {
+		if (match_marcxml)
+		{
+		    return -1;
+		}
 		if (match_error)
 		{
 		    if (syntax)
@@ -394,6 +405,8 @@ int Yaz_ProxyConfig::check_syntax(ODR odr, const char *name,
 xmlNodePtr Yaz_ProxyConfig::find_target_node(const char *name)
 {
     xmlNodePtr ptr;
+    if (!m_proxyPtr)
+	return 0;
     for (ptr = m_proxyPtr->children; ptr; ptr = ptr->next)
     {
 	if (ptr->type == XML_ELEMENT_NODE &&
@@ -438,23 +451,131 @@ xmlNodePtr Yaz_ProxyConfig::find_target_node(const char *name)
 }
 #endif
 
+int Yaz_ProxyConfig::get_target_no(int no,
+				   const char **name,
+				   const char **url,
+				   int *limit_bw,
+				   int *limit_pdu,
+				   int *limit_req,
+				   int *target_idletime,
+				   int *client_idletime,
+				   int *max_clients,
+				   int *keepalive_limit_bw,
+				   int *keepalive_limit_pdu,
+				   int *pre_init)
+{
+#if HAVE_XML2
+    xmlNodePtr ptr;
+    if (!m_proxyPtr)
+	return 0;
+    int i = 0;
+    for (ptr = m_proxyPtr->children; ptr; ptr = ptr->next)
+	if (ptr->type == XML_ELEMENT_NODE &&
+	    !strcmp((const char *) ptr->name, "target"))
+	{
+	    if (i == no)
+	    {
+		struct _xmlAttr *attr;
+		for (attr = ptr->properties; attr; attr = attr->next)
+		    if (!strcmp((const char *) attr->name, "name"))
+		    {
+			if (attr->children
+			    && attr->children->type==XML_TEXT_NODE
+			    && attr->children->content)
+			    *name = (const char *) attr->children->content;
+		    }
+		return_target_info(ptr, url, limit_bw, limit_pdu, limit_req,
+				   target_idletime, client_idletime,
+				   keepalive_limit_bw, keepalive_limit_pdu,
+				   pre_init);
+		return 1;
+	    }
+	    i++;
+	}
+#endif
+    return 0;
+}
+
+int Yaz_ProxyConfig::mycmp(const char *hay, const char *item, size_t len)
+{
+    if (len == strlen(item) && memcmp(hay, item, len) == 0)
+	return 1;
+    return 0;
+}
+
+void Yaz_ProxyConfig::get_generic_info(int *log_mask,
+				       int *max_clients)
+{
+#if HAVE_XML2
+    xmlNodePtr ptr;
+    if (!m_proxyPtr)
+	return;
+    for (ptr = m_proxyPtr->children; ptr; ptr = ptr->next)
+    {
+	if (ptr->type == XML_ELEMENT_NODE 
+	    && !strcmp((const char *) ptr->name, "log"))
+	{
+	    const char *v = get_text(ptr);
+	    *log_mask = 0;
+	    while (v && *v)
+	    {
+		const char *cp = v;
+		while (*cp && *cp != ',' && !isspace(*cp))
+		    cp++;
+		size_t len = cp - v;
+		if (mycmp(v, "client-apdu", len))
+		    *log_mask |= PROXY_LOG_APDU_CLIENT;
+		if (mycmp(v, "server-apdu", len))
+		    *log_mask |= PROXY_LOG_APDU_SERVER;
+		if (mycmp(v, "client-requests", len))
+		    *log_mask |= PROXY_LOG_REQ_CLIENT;
+		if (mycmp(v, "server-requests", len))
+		    *log_mask |= PROXY_LOG_REQ_SERVER;
+		if (isdigit(*v))
+		    *log_mask |= atoi(v);
+		if (*cp == ',')
+		    cp++;
+		while (*cp && isspace(*cp))
+		    cp++;
+		v = cp;
+	    }
+	}
+	if (ptr->type == XML_ELEMENT_NODE &&
+	    !strcmp((const char *) ptr->name, "max-clients"))
+	{
+	    const char *t = get_text(ptr);
+	    if (t)
+	    {
+		*max_clients = atoi(t);
+		if (*max_clients  < 1)
+		    *max_clients = 1;
+	    }
+	}
+    }
+#endif
+}
+
 void Yaz_ProxyConfig::get_target_info(const char *name,
 				      const char **url,
-				      int *keepalive,
 				      int *limit_bw,
 				      int *limit_pdu,
 				      int *limit_req,
 				      int *target_idletime,
 				      int *client_idletime,
-				      int *max_clients)
+				      int *max_clients,
+				      int *keepalive_limit_bw,
+				      int *keepalive_limit_pdu,
+				      int *pre_init)
 {
 #if HAVE_XML2
     xmlNodePtr ptr;
     if (!m_proxyPtr)
     {
-	*url = name;
+	url[0] = name;
+	url[1] = 0;
 	return;
     }
+    url[0] = 0;
     for (ptr = m_proxyPtr->children; ptr; ptr = ptr->next)
     {
 	if (ptr->type == XML_ELEMENT_NODE &&
@@ -473,9 +594,14 @@ void Yaz_ProxyConfig::get_target_info(const char *name,
     if (ptr)
     {
 	if (name)
-	    *url = name;
-	return_target_info(ptr, url, keepalive, limit_bw, limit_pdu, limit_req,
-			   target_idletime, client_idletime);
+	{
+	    url[0] = name;
+	    url[1] = 0;
+	}
+	return_target_info(ptr, url, limit_bw, limit_pdu, limit_req,
+			   target_idletime, client_idletime,
+			   keepalive_limit_bw, keepalive_limit_pdu,
+			   pre_init);
     }
 #else
     *url = name;