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devilutionX-ZeroTierOne/ext/miniupnpc/upnpcommands.c

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/* $Id: upnpcommands.c,v 1.48 2017/04/21 10:22:40 nanard Exp $ */
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2005-2017 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution.
* */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "upnpcommands.h"
#include "miniupnpc.h"
#include "portlistingparse.h"
static UNSIGNED_INTEGER
my_atoui(const char * s)
{
return s ? ((UNSIGNED_INTEGER)STRTOUI(s, NULL, 0)) : 0;
}
/*
* */
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalBytesSent(const char * controlURL,
const char * servicetype)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
unsigned int r = 0;
char * p;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetTotalBytesSent", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
/*DisplayNameValueList(buffer, bufsize);*/
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewTotalBytesSent");
r = my_atoui(p);
ClearNameValueList(&pdata);
return r;
}
/*
* */
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalBytesReceived(const char * controlURL,
const char * servicetype)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
unsigned int r = 0;
char * p;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetTotalBytesReceived", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
/*DisplayNameValueList(buffer, bufsize);*/
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewTotalBytesReceived");
r = my_atoui(p);
ClearNameValueList(&pdata);
return r;
}
/*
* */
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalPacketsSent(const char * controlURL,
const char * servicetype)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
unsigned int r = 0;
char * p;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetTotalPacketsSent", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
/*DisplayNameValueList(buffer, bufsize);*/
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewTotalPacketsSent");
r = my_atoui(p);
ClearNameValueList(&pdata);
return r;
}
/*
* */
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalPacketsReceived(const char * controlURL,
const char * servicetype)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
unsigned int r = 0;
char * p;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetTotalPacketsReceived", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
/*DisplayNameValueList(buffer, bufsize);*/
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewTotalPacketsReceived");
r = my_atoui(p);
ClearNameValueList(&pdata);
return r;
}
/* UPNP_GetStatusInfo() call the corresponding UPNP method
* returns the current status and uptime */
MINIUPNP_LIBSPEC int
UPNP_GetStatusInfo(const char * controlURL,
const char * servicetype,
char * status,
unsigned int * uptime,
char * lastconnerror)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
char * p;
char * up;
char * err;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!status && !uptime)
return UPNPCOMMAND_INVALID_ARGS;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetStatusInfo", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
/*DisplayNameValueList(buffer, bufsize);*/
free(buffer); buffer = NULL;
up = GetValueFromNameValueList(&pdata, "NewUptime");
p = GetValueFromNameValueList(&pdata, "NewConnectionStatus");
err = GetValueFromNameValueList(&pdata, "NewLastConnectionError");
if(p && up)
ret = UPNPCOMMAND_SUCCESS;
if(status) {
if(p){
strncpy(status, p, 64 );
status[63] = '\0';
}else
status[0]= '\0';
}
if(uptime) {
if(up)
sscanf(up,"%u",uptime);
else
*uptime = 0;
}
if(lastconnerror) {
if(err) {
strncpy(lastconnerror, err, 64 );
lastconnerror[63] = '\0';
} else
lastconnerror[0] = '\0';
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
/* UPNP_GetConnectionTypeInfo() call the corresponding UPNP method
* returns the connection type */
MINIUPNP_LIBSPEC int
UPNP_GetConnectionTypeInfo(const char * controlURL,
const char * servicetype,
char * connectionType)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
char * p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!connectionType)
return UPNPCOMMAND_INVALID_ARGS;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetConnectionTypeInfo", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewConnectionType");
/*p = GetValueFromNameValueList(&pdata, "NewPossibleConnectionTypes");*/
/* PossibleConnectionTypes will have several values.... */
if(p) {
strncpy(connectionType, p, 64 );
connectionType[63] = '\0';
ret = UPNPCOMMAND_SUCCESS;
} else
connectionType[0] = '\0';
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
/* UPNP_GetLinkLayerMaxBitRate() call the corresponding UPNP method.
* Returns 2 values: Downloadlink bandwidth and Uplink bandwidth.
* One of the values can be null
* Note : GetLinkLayerMaxBitRates belongs to WANPPPConnection:1 only
* We can use the GetCommonLinkProperties from WANCommonInterfaceConfig:1 */
MINIUPNP_LIBSPEC int
UPNP_GetLinkLayerMaxBitRates(const char * controlURL,
const char * servicetype,
unsigned int * bitrateDown,
unsigned int * bitrateUp)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
char * down;
char * up;
char * p;
if(!bitrateDown && !bitrateUp)
return UPNPCOMMAND_INVALID_ARGS;
/* shouldn't we use GetCommonLinkProperties ? */
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetCommonLinkProperties", 0, &bufsize))) {
/*"GetLinkLayerMaxBitRates", 0, &bufsize);*/
return UPNPCOMMAND_HTTP_ERROR;
}
/*DisplayNameValueList(buffer, bufsize);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
/*down = GetValueFromNameValueList(&pdata, "NewDownstreamMaxBitRate");*/
/*up = GetValueFromNameValueList(&pdata, "NewUpstreamMaxBitRate");*/
down = GetValueFromNameValueList(&pdata, "NewLayer1DownstreamMaxBitRate");
up = GetValueFromNameValueList(&pdata, "NewLayer1UpstreamMaxBitRate");
/*GetValueFromNameValueList(&pdata, "NewWANAccessType");*/
/*GetValueFromNameValueList(&pdata, "NewPhysicalLinkStatus");*/
if(down && up)
ret = UPNPCOMMAND_SUCCESS;
if(bitrateDown) {
if(down)
sscanf(down,"%u",bitrateDown);
else
*bitrateDown = 0;
}
if(bitrateUp) {
if(up)
sscanf(up,"%u",bitrateUp);
else
*bitrateUp = 0;
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
/* UPNP_GetExternalIPAddress() call the corresponding UPNP method.
* if the third arg is not null the value is copied to it.
* at least 16 bytes must be available
*
* Return values :
* 0 : SUCCESS
* NON ZERO : ERROR Either an UPnP error code or an unknown error.
*
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 501 Action Failed - See UPnP Device Architecture section on Control.
*/
MINIUPNP_LIBSPEC int
UPNP_GetExternalIPAddress(const char * controlURL,
const char * servicetype,
char * extIpAdd)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
char * p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!extIpAdd || !controlURL || !servicetype)
return UPNPCOMMAND_INVALID_ARGS;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetExternalIPAddress", 0, &bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
/*DisplayNameValueList(buffer, bufsize);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
/*printf("external ip = %s\n", GetValueFromNameValueList(&pdata, "NewExternalIPAddress") );*/
p = GetValueFromNameValueList(&pdata, "NewExternalIPAddress");
if(p) {
strncpy(extIpAdd, p, 16 );
extIpAdd[15] = '\0';
ret = UPNPCOMMAND_SUCCESS;
} else
extIpAdd[0] = '\0';
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_AddPortMapping(const char * controlURL, const char * servicetype,
const char * extPort,
const char * inPort,
const char * inClient,
const char * desc,
const char * proto,
const char * remoteHost,
const char * leaseDuration)
{
struct UPNParg * AddPortMappingArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
int ret;
if(!inPort || !inClient || !proto || !extPort)
return UPNPCOMMAND_INVALID_ARGS;
AddPortMappingArgs = calloc(9, sizeof(struct UPNParg));
if(AddPortMappingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
AddPortMappingArgs[0].elt = "NewRemoteHost";
AddPortMappingArgs[0].val = remoteHost;
AddPortMappingArgs[1].elt = "NewExternalPort";
AddPortMappingArgs[1].val = extPort;
AddPortMappingArgs[2].elt = "NewProtocol";
AddPortMappingArgs[2].val = proto;
AddPortMappingArgs[3].elt = "NewInternalPort";
AddPortMappingArgs[3].val = inPort;
AddPortMappingArgs[4].elt = "NewInternalClient";
AddPortMappingArgs[4].val = inClient;
AddPortMappingArgs[5].elt = "NewEnabled";
AddPortMappingArgs[5].val = "1";
AddPortMappingArgs[6].elt = "NewPortMappingDescription";
AddPortMappingArgs[6].val = desc?desc:"libminiupnpc";
AddPortMappingArgs[7].elt = "NewLeaseDuration";
AddPortMappingArgs[7].val = leaseDuration?leaseDuration:"0";
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"AddPortMapping", AddPortMappingArgs,
&bufsize);
free(AddPortMappingArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
/*DisplayNameValueList(buffer, bufsize);*/
/*buffer[bufsize] = '\0';*/
/*puts(buffer);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal) {
/*printf("AddPortMapping errorCode = '%s'\n", resVal); */
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
} else {
ret = UPNPCOMMAND_SUCCESS;
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_AddAnyPortMapping(const char * controlURL, const char * servicetype,
const char * extPort,
const char * inPort,
const char * inClient,
const char * desc,
const char * proto,
const char * remoteHost,
const char * leaseDuration,
char * reservedPort)
{
struct UPNParg * AddPortMappingArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
int ret;
if(!inPort || !inClient || !proto || !extPort)
return UPNPCOMMAND_INVALID_ARGS;
AddPortMappingArgs = calloc(9, sizeof(struct UPNParg));
if(AddPortMappingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
AddPortMappingArgs[0].elt = "NewRemoteHost";
AddPortMappingArgs[0].val = remoteHost;
AddPortMappingArgs[1].elt = "NewExternalPort";
AddPortMappingArgs[1].val = extPort;
AddPortMappingArgs[2].elt = "NewProtocol";
AddPortMappingArgs[2].val = proto;
AddPortMappingArgs[3].elt = "NewInternalPort";
AddPortMappingArgs[3].val = inPort;
AddPortMappingArgs[4].elt = "NewInternalClient";
AddPortMappingArgs[4].val = inClient;
AddPortMappingArgs[5].elt = "NewEnabled";
AddPortMappingArgs[5].val = "1";
AddPortMappingArgs[6].elt = "NewPortMappingDescription";
AddPortMappingArgs[6].val = desc?desc:"libminiupnpc";
AddPortMappingArgs[7].elt = "NewLeaseDuration";
AddPortMappingArgs[7].val = leaseDuration?leaseDuration:"0";
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"AddAnyPortMapping", AddPortMappingArgs,
&bufsize);
free(AddPortMappingArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
} else {
char *p;
p = GetValueFromNameValueList(&pdata, "NewReservedPort");
if(p) {
strncpy(reservedPort, p, 6);
reservedPort[5] = '\0';
ret = UPNPCOMMAND_SUCCESS;
} else {
ret = UPNPCOMMAND_INVALID_RESPONSE;
}
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_DeletePortMapping(const char * controlURL, const char * servicetype,
const char * extPort, const char * proto,
const char * remoteHost)
{
/*struct NameValueParserData pdata;*/
struct UPNParg * DeletePortMappingArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
int ret;
if(!extPort || !proto)
return UPNPCOMMAND_INVALID_ARGS;
DeletePortMappingArgs = calloc(4, sizeof(struct UPNParg));
if(DeletePortMappingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
DeletePortMappingArgs[0].elt = "NewRemoteHost";
DeletePortMappingArgs[0].val = remoteHost;
DeletePortMappingArgs[1].elt = "NewExternalPort";
DeletePortMappingArgs[1].val = extPort;
DeletePortMappingArgs[2].elt = "NewProtocol";
DeletePortMappingArgs[2].val = proto;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"DeletePortMapping",
DeletePortMappingArgs, &bufsize);
free(DeletePortMappingArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
/*DisplayNameValueList(buffer, bufsize);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
} else {
ret = UPNPCOMMAND_SUCCESS;
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_DeletePortMappingRange(const char * controlURL, const char * servicetype,
const char * extPortStart, const char * extPortEnd,
const char * proto,
const char * manage)
{
struct UPNParg * DeletePortMappingArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
int ret;
if(!extPortStart || !extPortEnd || !proto || !manage)
return UPNPCOMMAND_INVALID_ARGS;
DeletePortMappingArgs = calloc(5, sizeof(struct UPNParg));
if(DeletePortMappingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
DeletePortMappingArgs[0].elt = "NewStartPort";
DeletePortMappingArgs[0].val = extPortStart;
DeletePortMappingArgs[1].elt = "NewEndPort";
DeletePortMappingArgs[1].val = extPortEnd;
DeletePortMappingArgs[2].elt = "NewProtocol";
DeletePortMappingArgs[2].val = proto;
DeletePortMappingArgs[3].elt = "NewManage";
DeletePortMappingArgs[3].val = manage;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"DeletePortMappingRange",
DeletePortMappingArgs, &bufsize);
free(DeletePortMappingArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
} else {
ret = UPNPCOMMAND_SUCCESS;
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_GetGenericPortMappingEntry(const char * controlURL,
const char * servicetype,
const char * index,
char * extPort,
char * intClient,
char * intPort,
char * protocol,
char * desc,
char * enabled,
char * rHost,
char * duration)
{
struct NameValueParserData pdata;
struct UPNParg * GetPortMappingArgs;
char * buffer;
int bufsize;
char * p;
int r = UPNPCOMMAND_UNKNOWN_ERROR;
if(!index)
return UPNPCOMMAND_INVALID_ARGS;
intClient[0] = '\0';
intPort[0] = '\0';
GetPortMappingArgs = calloc(2, sizeof(struct UPNParg));
if(GetPortMappingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
GetPortMappingArgs[0].elt = "NewPortMappingIndex";
GetPortMappingArgs[0].val = index;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetGenericPortMappingEntry",
GetPortMappingArgs, &bufsize);
free(GetPortMappingArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewRemoteHost");
if(p && rHost)
{
strncpy(rHost, p, 64);
rHost[63] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewExternalPort");
if(p && extPort)
{
strncpy(extPort, p, 6);
extPort[5] = '\0';
r = UPNPCOMMAND_SUCCESS;
}
p = GetValueFromNameValueList(&pdata, "NewProtocol");
if(p && protocol)
{
strncpy(protocol, p, 4);
protocol[3] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewInternalClient");
if(p)
{
strncpy(intClient, p, 16);
intClient[15] = '\0';
r = 0;
}
p = GetValueFromNameValueList(&pdata, "NewInternalPort");
if(p)
{
strncpy(intPort, p, 6);
intPort[5] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewEnabled");
if(p && enabled)
{
strncpy(enabled, p, 4);
enabled[3] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewPortMappingDescription");
if(p && desc)
{
strncpy(desc, p, 80);
desc[79] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewLeaseDuration");
if(p && duration)
{
strncpy(duration, p, 16);
duration[15] = '\0';
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
r = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &r);
}
ClearNameValueList(&pdata);
return r;
}
MINIUPNP_LIBSPEC int
UPNP_GetPortMappingNumberOfEntries(const char * controlURL,
const char * servicetype,
unsigned int * numEntries)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
char* p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!(buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetPortMappingNumberOfEntries", 0,
&bufsize))) {
return UPNPCOMMAND_HTTP_ERROR;
}
#ifdef DEBUG
DisplayNameValueList(buffer, bufsize);
#endif
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewPortMappingNumberOfEntries");
if(numEntries && p) {
*numEntries = 0;
sscanf(p, "%u", numEntries);
ret = UPNPCOMMAND_SUCCESS;
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
/* UPNP_GetSpecificPortMappingEntry retrieves an existing port mapping
* the result is returned in the intClient and intPort strings
* please provide 16 and 6 bytes of data */
MINIUPNP_LIBSPEC int
UPNP_GetSpecificPortMappingEntry(const char * controlURL,
const char * servicetype,
const char * extPort,
const char * proto,
const char * remoteHost,
char * intClient,
char * intPort,
char * desc,
char * enabled,
char * leaseDuration)
{
struct NameValueParserData pdata;
struct UPNParg * GetPortMappingArgs;
char * buffer;
int bufsize;
char * p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!intPort || !intClient || !extPort || !proto)
return UPNPCOMMAND_INVALID_ARGS;
GetPortMappingArgs = calloc(4, sizeof(struct UPNParg));
if(GetPortMappingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
GetPortMappingArgs[0].elt = "NewRemoteHost";
GetPortMappingArgs[0].val = remoteHost;
GetPortMappingArgs[1].elt = "NewExternalPort";
GetPortMappingArgs[1].val = extPort;
GetPortMappingArgs[2].elt = "NewProtocol";
GetPortMappingArgs[2].val = proto;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetSpecificPortMappingEntry",
GetPortMappingArgs, &bufsize);
free(GetPortMappingArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
/*DisplayNameValueList(buffer, bufsize);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "NewInternalClient");
if(p) {
strncpy(intClient, p, 16);
intClient[15] = '\0';
ret = UPNPCOMMAND_SUCCESS;
} else
intClient[0] = '\0';
p = GetValueFromNameValueList(&pdata, "NewInternalPort");
if(p) {
strncpy(intPort, p, 6);
intPort[5] = '\0';
} else
intPort[0] = '\0';
p = GetValueFromNameValueList(&pdata, "NewEnabled");
if(p && enabled) {
strncpy(enabled, p, 4);
enabled[3] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewPortMappingDescription");
if(p && desc) {
strncpy(desc, p, 80);
desc[79] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewLeaseDuration");
if(p && leaseDuration)
{
strncpy(leaseDuration, p, 16);
leaseDuration[15] = '\0';
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
/* UPNP_GetListOfPortMappings()
*
* Possible UPNP Error codes :
* 606 Action not Authorized
* 730 PortMappingNotFound - no port mapping is found in the specified range.
* 733 InconsistantParameters - NewStartPort and NewEndPort values are not
* consistent.
*/
MINIUPNP_LIBSPEC int
UPNP_GetListOfPortMappings(const char * controlURL,
const char * servicetype,
const char * startPort,
const char * endPort,
const char * protocol,
const char * numberOfPorts,
struct PortMappingParserData * data)
{
struct NameValueParserData pdata;
struct UPNParg * GetListOfPortMappingsArgs;
const char * p;
char * buffer;
int bufsize;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!startPort || !endPort || !protocol)
return UPNPCOMMAND_INVALID_ARGS;
GetListOfPortMappingsArgs = calloc(6, sizeof(struct UPNParg));
if(GetListOfPortMappingsArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
GetListOfPortMappingsArgs[0].elt = "NewStartPort";
GetListOfPortMappingsArgs[0].val = startPort;
GetListOfPortMappingsArgs[1].elt = "NewEndPort";
GetListOfPortMappingsArgs[1].val = endPort;
GetListOfPortMappingsArgs[2].elt = "NewProtocol";
GetListOfPortMappingsArgs[2].val = protocol;
GetListOfPortMappingsArgs[3].elt = "NewManage";
GetListOfPortMappingsArgs[3].val = "1";
GetListOfPortMappingsArgs[4].elt = "NewNumberOfPorts";
GetListOfPortMappingsArgs[4].val = numberOfPorts?numberOfPorts:"1000";
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetListOfPortMappings",
GetListOfPortMappingsArgs, &bufsize);
free(GetListOfPortMappingsArgs);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
/*DisplayNameValueList(buffer, bufsize);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
/*p = GetValueFromNameValueList(&pdata, "NewPortListing");*/
/*if(p) {
printf("NewPortListing : %s\n", p);
}*/
/*printf("NewPortListing(%d chars) : %s\n",
pdata.portListingLength, pdata.portListing);*/
if(pdata.portListing)
{
/*struct PortMapping * pm;
int i = 0;*/
ParsePortListing(pdata.portListing, pdata.portListingLength,
data);
ret = UPNPCOMMAND_SUCCESS;
/*
for(pm = data->head.lh_first; pm != NULL; pm = pm->entries.le_next)
{
printf("%2d %s %5hu->%s:%-5hu '%s' '%s'\n",
i, pm->protocol, pm->externalPort, pm->internalClient,
pm->internalPort,
pm->description, pm->remoteHost);
i++;
}
*/
/*FreePortListing(&data);*/
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p) {
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
/*printf("%.*s", bufsize, buffer);*/
return ret;
}
/* IGD:2, functions for service WANIPv6FirewallControl:1 */
MINIUPNP_LIBSPEC int
UPNP_GetFirewallStatus(const char * controlURL,
const char * servicetype,
int * firewallEnabled,
int * inboundPinholeAllowed)
{
struct NameValueParserData pdata;
char * buffer;
int bufsize;
char * fe, *ipa, *p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!firewallEnabled || !inboundPinholeAllowed)
return UPNPCOMMAND_INVALID_ARGS;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetFirewallStatus", 0, &bufsize);
if(!buffer) {
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
fe = GetValueFromNameValueList(&pdata, "FirewallEnabled");
ipa = GetValueFromNameValueList(&pdata, "InboundPinholeAllowed");
if(ipa && fe)
ret = UPNPCOMMAND_SUCCESS;
if(fe)
*firewallEnabled = my_atoui(fe);
/*else
*firewallEnabled = 0;*/
if(ipa)
*inboundPinholeAllowed = my_atoui(ipa);
/*else
*inboundPinholeAllowed = 0;*/
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p)
{
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_GetOutboundPinholeTimeout(const char * controlURL, const char * servicetype,
const char * remoteHost,
const char * remotePort,
const char * intClient,
const char * intPort,
const char * proto,
int * opTimeout)
{
struct UPNParg * GetOutboundPinholeTimeoutArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
char * p;
int ret;
if(!intPort || !intClient || !proto || !remotePort || !remoteHost)
return UPNPCOMMAND_INVALID_ARGS;
GetOutboundPinholeTimeoutArgs = calloc(6, sizeof(struct UPNParg));
if(GetOutboundPinholeTimeoutArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
GetOutboundPinholeTimeoutArgs[0].elt = "RemoteHost";
GetOutboundPinholeTimeoutArgs[0].val = remoteHost;
GetOutboundPinholeTimeoutArgs[1].elt = "RemotePort";
GetOutboundPinholeTimeoutArgs[1].val = remotePort;
GetOutboundPinholeTimeoutArgs[2].elt = "Protocol";
GetOutboundPinholeTimeoutArgs[2].val = proto;
GetOutboundPinholeTimeoutArgs[3].elt = "InternalPort";
GetOutboundPinholeTimeoutArgs[3].val = intPort;
GetOutboundPinholeTimeoutArgs[4].elt = "InternalClient";
GetOutboundPinholeTimeoutArgs[4].val = intClient;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetOutboundPinholeTimeout", GetOutboundPinholeTimeoutArgs, &bufsize);
free(GetOutboundPinholeTimeoutArgs);
if(!buffer)
return UPNPCOMMAND_HTTP_ERROR;
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal)
{
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
}
else
{
ret = UPNPCOMMAND_SUCCESS;
p = GetValueFromNameValueList(&pdata, "OutboundPinholeTimeout");
if(p)
*opTimeout = my_atoui(p);
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_AddPinhole(const char * controlURL, const char * servicetype,
const char * remoteHost,
const char * remotePort,
const char * intClient,
const char * intPort,
const char * proto,
const char * leaseTime,
char * uniqueID)
{
struct UPNParg * AddPinholeArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
char * p;
int ret;
if(!intPort || !intClient || !proto || !remoteHost || !remotePort || !leaseTime)
return UPNPCOMMAND_INVALID_ARGS;
AddPinholeArgs = calloc(7, sizeof(struct UPNParg));
if(AddPinholeArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
/* RemoteHost can be wilcarded */
if(strncmp(remoteHost, "empty", 5)==0)
{
AddPinholeArgs[0].elt = "RemoteHost";
AddPinholeArgs[0].val = "";
}
else
{
AddPinholeArgs[0].elt = "RemoteHost";
AddPinholeArgs[0].val = remoteHost;
}
AddPinholeArgs[1].elt = "RemotePort";
AddPinholeArgs[1].val = remotePort;
AddPinholeArgs[2].elt = "Protocol";
AddPinholeArgs[2].val = proto;
AddPinholeArgs[3].elt = "InternalPort";
AddPinholeArgs[3].val = intPort;
if(strncmp(intClient, "empty", 5)==0)
{
AddPinholeArgs[4].elt = "InternalClient";
AddPinholeArgs[4].val = "";
}
else
{
AddPinholeArgs[4].elt = "InternalClient";
AddPinholeArgs[4].val = intClient;
}
AddPinholeArgs[5].elt = "LeaseTime";
AddPinholeArgs[5].val = leaseTime;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"AddPinhole", AddPinholeArgs, &bufsize);
free(AddPinholeArgs);
if(!buffer)
return UPNPCOMMAND_HTTP_ERROR;
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "UniqueID");
if(p)
{
strncpy(uniqueID, p, 8);
uniqueID[7] = '\0';
}
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal)
{
/*printf("AddPortMapping errorCode = '%s'\n", resVal);*/
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
}
else
{
ret = UPNPCOMMAND_SUCCESS;
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_UpdatePinhole(const char * controlURL, const char * servicetype,
const char * uniqueID,
const char * leaseTime)
{
struct UPNParg * UpdatePinholeArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
int ret;
if(!uniqueID || !leaseTime)
return UPNPCOMMAND_INVALID_ARGS;
UpdatePinholeArgs = calloc(3, sizeof(struct UPNParg));
if(UpdatePinholeArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
UpdatePinholeArgs[0].elt = "UniqueID";
UpdatePinholeArgs[0].val = uniqueID;
UpdatePinholeArgs[1].elt = "NewLeaseTime";
UpdatePinholeArgs[1].val = leaseTime;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"UpdatePinhole", UpdatePinholeArgs, &bufsize);
free(UpdatePinholeArgs);
if(!buffer)
return UPNPCOMMAND_HTTP_ERROR;
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal)
{
/*printf("AddPortMapping errorCode = '%s'\n", resVal); */
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
}
else
{
ret = UPNPCOMMAND_SUCCESS;
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_DeletePinhole(const char * controlURL, const char * servicetype, const char * uniqueID)
{
/*struct NameValueParserData pdata;*/
struct UPNParg * DeletePinholeArgs;
char * buffer;
int bufsize;
struct NameValueParserData pdata;
const char * resVal;
int ret;
if(!uniqueID)
return UPNPCOMMAND_INVALID_ARGS;
DeletePinholeArgs = calloc(2, sizeof(struct UPNParg));
if(DeletePinholeArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
DeletePinholeArgs[0].elt = "UniqueID";
DeletePinholeArgs[0].val = uniqueID;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"DeletePinhole", DeletePinholeArgs, &bufsize);
free(DeletePinholeArgs);
if(!buffer)
return UPNPCOMMAND_HTTP_ERROR;
/*DisplayNameValueList(buffer, bufsize);*/
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
resVal = GetValueFromNameValueList(&pdata, "errorCode");
if(resVal)
{
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(resVal, "%d", &ret);
}
else
{
ret = UPNPCOMMAND_SUCCESS;
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_CheckPinholeWorking(const char * controlURL, const char * servicetype,
const char * uniqueID, int * isWorking)
{
struct NameValueParserData pdata;
struct UPNParg * CheckPinholeWorkingArgs;
char * buffer;
int bufsize;
char * p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!uniqueID)
return UPNPCOMMAND_INVALID_ARGS;
CheckPinholeWorkingArgs = calloc(4, sizeof(struct UPNParg));
if(CheckPinholeWorkingArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
CheckPinholeWorkingArgs[0].elt = "UniqueID";
CheckPinholeWorkingArgs[0].val = uniqueID;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"CheckPinholeWorking", CheckPinholeWorkingArgs, &bufsize);
free(CheckPinholeWorkingArgs);
if(!buffer)
{
return UPNPCOMMAND_HTTP_ERROR;
}
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "IsWorking");
if(p)
{
*isWorking=my_atoui(p);
ret = UPNPCOMMAND_SUCCESS;
}
else
*isWorking = 0;
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p)
{
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}
MINIUPNP_LIBSPEC int
UPNP_GetPinholePackets(const char * controlURL, const char * servicetype,
const char * uniqueID, int * packets)
{
struct NameValueParserData pdata;
struct UPNParg * GetPinholePacketsArgs;
char * buffer;
int bufsize;
char * p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!uniqueID)
return UPNPCOMMAND_INVALID_ARGS;
GetPinholePacketsArgs = calloc(4, sizeof(struct UPNParg));
if(GetPinholePacketsArgs == NULL)
return UPNPCOMMAND_MEM_ALLOC_ERROR;
GetPinholePacketsArgs[0].elt = "UniqueID";
GetPinholePacketsArgs[0].val = uniqueID;
buffer = simpleUPnPcommand(-1, controlURL, servicetype,
"GetPinholePackets", GetPinholePacketsArgs, &bufsize);
free(GetPinholePacketsArgs);
if(!buffer)
return UPNPCOMMAND_HTTP_ERROR;
ParseNameValue(buffer, bufsize, &pdata);
free(buffer); buffer = NULL;
p = GetValueFromNameValueList(&pdata, "PinholePackets");
if(p)
{
*packets=my_atoui(p);
ret = UPNPCOMMAND_SUCCESS;
}
p = GetValueFromNameValueList(&pdata, "errorCode");
if(p)
{
ret = UPNPCOMMAND_UNKNOWN_ERROR;
sscanf(p, "%d", &ret);
}
ClearNameValueList(&pdata);
return ret;
}