Swiftdiff options
Diffstat (limited to '3rdParty/LibMiniUPnPc/src/miniupnpc/upnpreplyparse.c')
| -rw-r--r-- | 3rdParty/LibMiniUPnPc/src/miniupnpc/upnpreplyparse.c | 109 |
1 files changed, 77 insertions, 32 deletions
diff --git a/3rdParty/LibMiniUPnPc/src/miniupnpc/upnpreplyparse.c b/3rdParty/LibMiniUPnPc/src/miniupnpc/upnpreplyparse.c index 482030b..5de5796 100644 --- a/3rdParty/LibMiniUPnPc/src/miniupnpc/upnpreplyparse.c +++ b/3rdParty/LibMiniUPnPc/src/miniupnpc/upnpreplyparse.c @@ -1,7 +1,7 @@ -/* $Id: upnpreplyparse.c,v 1.11 2011/02/07 16:17:06 nanard Exp $ */ +/* $Id: upnpreplyparse.c,v 1.19 2015/07/15 10:29:11 nanard Exp $ */ /* MiniUPnP project * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ - * (c) 2006-2011 Thomas Bernard + * (c) 2006-2015 Thomas Bernard * This software is subject to the conditions detailed * in the LICENCE file provided within the distribution */ @@ -15,18 +15,65 @@ static void NameValueParserStartElt(void * d, const char * name, int l) { - struct NameValueParserData * data = (struct NameValueParserData *)d; + struct NameValueParserData * data = (struct NameValueParserData *)d; + data->topelt = 1; if(l>63) l = 63; memcpy(data->curelt, name, l); data->curelt[l] = '\0'; + data->cdata = NULL; + data->cdatalen = 0; } static void -NameValueParserGetData(void * d, const char * datas, int l) +NameValueParserEndElt(void * d, const char * name, int l) { struct NameValueParserData * data = (struct NameValueParserData *)d; struct NameValue * nv; + (void)name; + (void)l; + if(!data->topelt) + return; + if(strcmp(data->curelt, "NewPortListing") != 0) + { + int l; + /* standard case. Limited to n chars strings */ + l = data->cdatalen; + nv = malloc(sizeof(struct NameValue)); + if(nv == NULL) + { + /* malloc error */ +#ifdef DEBUG + fprintf(stderr, "%s: error allocating memory", + "NameValueParserEndElt"); +#endif /* DEBUG */ + return; + } + if(l>=(int)sizeof(nv->value)) + l = sizeof(nv->value) - 1; + strncpy(nv->name, data->curelt, 64); + nv->name[63] = '\0'; + if(data->cdata != NULL) + { + memcpy(nv->value, data->cdata, l); + nv->value[l] = '\0'; + } + else + { + nv->value[0] = '\0'; + } + nv->l_next = data->l_head; /* insert in list */ + data->l_head = nv; + } + data->cdata = NULL; + data->cdatalen = 0; + data->topelt = 0; +} + +static void +NameValueParserGetData(void * d, const char * datas, int l) +{ + struct NameValueParserData * data = (struct NameValueParserData *)d; if(strcmp(data->curelt, "NewPortListing") == 0) { /* specific case for NewPortListing which is a XML Document */ @@ -34,6 +81,10 @@ NameValueParserGetData(void * d, const char * datas, int l) if(!data->portListing) { /* malloc error */ +#ifdef DEBUG + fprintf(stderr, "%s: error allocating memory", + "NameValueParserGetData"); +#endif /* DEBUG */ return; } memcpy(data->portListing, datas, l); @@ -42,15 +93,9 @@ NameValueParserGetData(void * d, const char * datas, int l) } else { - /* standard case. Limited to 63 chars strings */ - nv = malloc(sizeof(struct NameValue)); - if(l>63) - l = 63; - strncpy(nv->name, data->curelt, 64); - nv->name[63] = '\0'; - memcpy(nv->value, datas, l); - nv->value[l] = '\0'; - LIST_INSERT_HEAD( &(data->head), nv, entries); + /* standard case. */ + data->cdata = datas; + data->cdatalen = l; } } @@ -58,19 +103,19 @@ void ParseNameValue(const char * buffer, int bufsize, struct NameValueParserData * data) { - struct xmlparser parser; - LIST_INIT(&(data->head)); + struct xmlparser parser; + data->l_head = NULL; data->portListing = NULL; data->portListingLength = 0; - /* init xmlparser object */ - parser.xmlstart = buffer; - parser.xmlsize = bufsize; - parser.data = data; - parser.starteltfunc = NameValueParserStartElt; - parser.endeltfunc = 0; - parser.datafunc = NameValueParserGetData; + /* init xmlparser object */ + parser.xmlstart = buffer; + parser.xmlsize = bufsize; + parser.data = data; + parser.starteltfunc = NameValueParserStartElt; + parser.endeltfunc = NameValueParserEndElt; + parser.datafunc = NameValueParserGetData; parser.attfunc = 0; - parsexml(&parser); + parsexml(&parser); } void @@ -83,22 +128,22 @@ ClearNameValueList(struct NameValueParserData * pdata) pdata->portListing = NULL; pdata->portListingLength = 0; } - while((nv = pdata->head.lh_first) != NULL) + while((nv = pdata->l_head) != NULL) { - LIST_REMOVE(nv, entries); + pdata->l_head = nv->l_next; free(nv); } } -char * +char * GetValueFromNameValueList(struct NameValueParserData * pdata, const char * Name) { struct NameValue * nv; char * p = NULL; - for(nv = pdata->head.lh_first; + for(nv = pdata->l_head; (nv != NULL) && (p == NULL); - nv = nv->entries.le_next) + nv = nv->l_next) { if(strcmp(nv->name, Name) == 0) p = nv->value; @@ -131,7 +176,7 @@ GetValueFromNameValueListIgnoreNS(struct NameValueParserData * pdata, } #endif -/* debug all-in-one function +/* debug all-in-one function * do parsing then display to stdout */ #ifdef DEBUG void @@ -140,13 +185,13 @@ DisplayNameValueList(char * buffer, int bufsize) struct NameValueParserData pdata; struct NameValue * nv; ParseNameValue(buffer, bufsize, &pdata); - for(nv = pdata.head.lh_first; + for(nv = pdata.l_head; nv != NULL; - nv = nv->entries.le_next) + nv = nv->l_next) { printf("%s = %s\n", nv->name, nv->value); } ClearNameValueList(&pdata); } -#endif +#endif /* DEBUG */ |