Initial checkin

2008-10-23 17:30:45 +00:00
commit f557f8ea77
46 changed files with 9775 additions and 0 deletions
--- a/upnpreplyparse.c
+++ b/upnpreplyparse.c
@ -0,0 +1,127 @@
+/* $Id$ */
+/* MiniUPnP project
+ * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
+ * (c) 2006 Thomas Bernard 
+ * This software is subject to the conditions detailed
+ * in the LICENCE file provided within the distribution */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "upnpreplyparse.h"
+#include "minixml.h"
+
+static void
+NameValueParserStartElt(void * d, const char * name, int l)
+{
+    struct NameValueParserData * data = (struct NameValueParserData *)d;
+    if(l>511)
+        l = 511;
+    memcpy(data->curelt, name, l);
+    data->curelt[l] = '\0';
+}
+
+static void
+NameValueParserGetData(void * d, const char * datas, int l)
+{
+    struct NameValueParserData * data = (struct NameValueParserData *)d;
+    struct NameValue * nv;
+    nv = malloc(sizeof(struct NameValue));
+    if(l>511)
+        l = 511;
+    strncpy(nv->name, data->curelt, 512);
+	nv->name[511] = '\0';
+    memcpy(nv->value, datas, l);
+    nv->value[l] = '\0';
+    LIST_INSERT_HEAD( &(data->head), nv, entries);
+}
+
+void
+ParseNameValue(const char * buffer, int bufsize,
+                    struct NameValueParserData * data)
+{
+    struct xmlparser parser;
+    LIST_INIT(&(data->head));
+    /* init xmlparser object */
+    parser.xmlstart = buffer;
+    parser.xmlsize = bufsize;
+    parser.data = data;
+    parser.starteltfunc = NameValueParserStartElt;
+    parser.endeltfunc = 0;
+    parser.datafunc = NameValueParserGetData;
+	parser.attfunc = 0;
+    parsexml(&parser);
+}
+
+void
+ClearNameValueList(struct NameValueParserData * pdata)
+{
+    struct NameValue * nv;
+    while((nv = pdata->head.lh_first) != NULL)
+    {
+        LIST_REMOVE(nv, entries);
+        free(nv);
+    }
+}
+
+char * 
+GetValueFromNameValueList(struct NameValueParserData * pdata,
+                          const char * Name)
+{
+    struct NameValue * nv;
+    char * p = NULL;
+    for(nv = pdata->head.lh_first;
+        (nv != NULL) && (p == NULL);
+        nv = nv->entries.le_next)
+    {
+        if(strcmp(nv->name, Name) == 0)
+            p = nv->value;
+    }
+    return p;
+}
+
+#if 0
+/* useless now that minixml ignores namespaces by itself */
+char *
+GetValueFromNameValueListIgnoreNS(struct NameValueParserData * pdata,
+                                  const char * Name)
+{
+	struct NameValue * nv;
+	char * p = NULL;
+	char * pname;
+	for(nv = pdata->head.lh_first;
+	    (nv != NULL) && (p == NULL);
+		nv = nv->entries.le_next)
+	{
+		pname = strrchr(nv->name, ':');
+		if(pname)
+			pname++;
+		else
+			pname = nv->name;
+		if(strcmp(pname, Name)==0)
+			p = nv->value;
+	}
+	return p;
+}
+#endif
+
+/* debug all-in-one function 
+ * do parsing then display to stdout */
+#ifdef DEBUG
+void
+DisplayNameValueList(char * buffer, int bufsize)
+{
+    struct NameValueParserData pdata;
+    struct NameValue * nv;
+    ParseNameValue(buffer, bufsize, &pdata);
+    for(nv = pdata.head.lh_first;
+        nv != NULL;
+        nv = nv->entries.le_next)
+    {
+        printf("%s = %s\n", nv->name, nv->value);
+    }
+    ClearNameValueList(&pdata);
+}
+#endif
+