diff options
Diffstat (limited to 'external/miniupnpc/portlistingparse.c')
| -rw-r--r-- | external/miniupnpc/portlistingparse.c | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/external/miniupnpc/portlistingparse.c b/external/miniupnpc/portlistingparse.c deleted file mode 100644 index 55859f271..000000000 --- a/external/miniupnpc/portlistingparse.c +++ /dev/null @@ -1,172 +0,0 @@ -/* $Id: portlistingparse.c,v 1.9 2015/07/15 12:41:13 nanard Exp $ */ -/* MiniUPnP project - * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ - * (c) 2011-2016 Thomas Bernard - * This software is subject to the conditions detailed - * in the LICENCE file provided within the distribution */ -#include <string.h> -#include <stdlib.h> -#ifdef DEBUG -#include <stdio.h> -#endif /* DEBUG */ -#include "portlistingparse.h" -#include "minixml.h" - -/* list of the elements */ -static const struct { - const portMappingElt code; - const char * const str; -} elements[] = { - { PortMappingEntry, "PortMappingEntry"}, - { NewRemoteHost, "NewRemoteHost"}, - { NewExternalPort, "NewExternalPort"}, - { NewProtocol, "NewProtocol"}, - { NewInternalPort, "NewInternalPort"}, - { NewInternalClient, "NewInternalClient"}, - { NewEnabled, "NewEnabled"}, - { NewDescription, "NewDescription"}, - { NewLeaseTime, "NewLeaseTime"}, - { PortMappingEltNone, NULL} -}; - -/* Helper function */ -static UNSIGNED_INTEGER -atoui(const char * p, int l) -{ - UNSIGNED_INTEGER r = 0; - while(l > 0 && *p) - { - if(*p >= '0' && *p <= '9') - r = r*10 + (*p - '0'); - else - break; - p++; - l--; - } - return r; -} - -/* Start element handler */ -static void -startelt(void * d, const char * name, int l) -{ - int i; - struct PortMappingParserData * pdata = (struct PortMappingParserData *)d; - pdata->curelt = PortMappingEltNone; - for(i = 0; elements[i].str; i++) - { - if(strlen(elements[i].str) == (size_t)l && memcmp(name, elements[i].str, l) == 0) - { - pdata->curelt = elements[i].code; - break; - } - } - if(pdata->curelt == PortMappingEntry) - { - struct PortMapping * pm; - pm = calloc(1, sizeof(struct PortMapping)); - if(pm == NULL) - { - /* malloc error */ -#ifdef DEBUG - fprintf(stderr, "%s: error allocating memory", - "startelt"); -#endif /* DEBUG */ - return; - } - pm->l_next = pdata->l_head; /* insert in list */ - pdata->l_head = pm; - } -} - -/* End element handler */ -static void -endelt(void * d, const char * name, int l) -{ - struct PortMappingParserData * pdata = (struct PortMappingParserData *)d; - (void)name; - (void)l; - pdata->curelt = PortMappingEltNone; -} - -/* Data handler */ -static void -data(void * d, const char * data, int l) -{ - struct PortMapping * pm; - struct PortMappingParserData * pdata = (struct PortMappingParserData *)d; - pm = pdata->l_head; - if(!pm) - return; - if(l > 63) - l = 63; - switch(pdata->curelt) - { - case NewRemoteHost: - memcpy(pm->remoteHost, data, l); - pm->remoteHost[l] = '\0'; - break; - case NewExternalPort: - pm->externalPort = (unsigned short)atoui(data, l); - break; - case NewProtocol: - if(l > 3) - l = 3; - memcpy(pm->protocol, data, l); - pm->protocol[l] = '\0'; - break; - case NewInternalPort: - pm->internalPort = (unsigned short)atoui(data, l); - break; - case NewInternalClient: - memcpy(pm->internalClient, data, l); - pm->internalClient[l] = '\0'; - break; - case NewEnabled: - pm->enabled = (unsigned char)atoui(data, l); - break; - case NewDescription: - memcpy(pm->description, data, l); - pm->description[l] = '\0'; - break; - case NewLeaseTime: - pm->leaseTime = atoui(data, l); - break; - default: - break; - } -} - - -/* Parse the PortMappingList XML document for IGD version 2 - */ -void -ParsePortListing(const char * buffer, int bufsize, - struct PortMappingParserData * pdata) -{ - struct xmlparser parser; - - memset(pdata, 0, sizeof(struct PortMappingParserData)); - /* init xmlparser */ - parser.xmlstart = buffer; - parser.xmlsize = bufsize; - parser.data = pdata; - parser.starteltfunc = startelt; - parser.endeltfunc = endelt; - parser.datafunc = data; - parser.attfunc = 0; - parsexml(&parser); -} - -void -FreePortListing(struct PortMappingParserData * pdata) -{ - struct PortMapping * pm; - while((pm = pdata->l_head) != NULL) - { - /* remove from list */ - pdata->l_head = pm->l_next; - free(pm); - } -} - |