487 lines
13 KiB
C
487 lines
13 KiB
C
![]() |
/* $Id: upnpcommands.c,v 1.16 2007/08/03 14:11:42 nanard Exp $ */
|
||
|
/* Project : miniupnp
|
||
|
* Author : Thomas Bernard
|
||
|
* Copyright (c) 2005 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"
|
||
|
|
||
|
static unsigned int
|
||
|
my_atoui(const char * s)
|
||
|
{
|
||
|
return (unsigned int)strtoul(s, NULL, 0);
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* */
|
||
|
unsigned int
|
||
|
UPNP_GetTotalBytesSent(const char * controlURL,
|
||
|
const char * servicetype)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
unsigned int r = 0;
|
||
|
char * p;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalBytesSent", 0, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
p = GetValueFromNameValueList(&pdata, "NewTotalBytesSent");
|
||
|
if(p)
|
||
|
r = my_atoui(p);
|
||
|
ClearNameValueList(&pdata);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* */
|
||
|
unsigned int
|
||
|
UPNP_GetTotalBytesReceived(const char * controlURL,
|
||
|
const char * servicetype)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
unsigned int r = 0;
|
||
|
char * p;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalBytesReceived", 0, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
p = GetValueFromNameValueList(&pdata, "NewTotalBytesReceived");
|
||
|
if(p)
|
||
|
r = my_atoui(p);
|
||
|
ClearNameValueList(&pdata);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* */
|
||
|
unsigned int
|
||
|
UPNP_GetTotalPacketsSent(const char * controlURL,
|
||
|
const char * servicetype)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
unsigned int r = 0;
|
||
|
char * p;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalPacketsSent", 0, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
p = GetValueFromNameValueList(&pdata, "NewTotalPacketsSent");
|
||
|
if(p)
|
||
|
r = my_atoui(p);
|
||
|
ClearNameValueList(&pdata);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* */
|
||
|
unsigned int
|
||
|
UPNP_GetTotalPacketsReceived(const char * controlURL,
|
||
|
const char * servicetype)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
unsigned int r = 0;
|
||
|
char * p;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetTotalPacketsReceived", 0, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
p = GetValueFromNameValueList(&pdata, "NewTotalPacketsReceived");
|
||
|
if(p)
|
||
|
r = my_atoui(p);
|
||
|
ClearNameValueList(&pdata);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
/* UPNP_GetStatusInfo() call the corresponding UPNP method
|
||
|
* returns the current status and uptime */
|
||
|
void UPNP_GetStatusInfo(const char * controlURL,
|
||
|
const char * servicetype,
|
||
|
char * status,
|
||
|
unsigned int * uptime)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
char * p;
|
||
|
char* up;
|
||
|
|
||
|
if(!status && !uptime)
|
||
|
return;
|
||
|
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetStatusInfo", 0, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
up = GetValueFromNameValueList(&pdata, "NewUptime");
|
||
|
p = GetValueFromNameValueList(&pdata, "NewConnectionStatus");
|
||
|
|
||
|
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;
|
||
|
}
|
||
|
|
||
|
ClearNameValueList(&pdata);
|
||
|
}
|
||
|
|
||
|
/* UPNP_GetConnectionTypeInfo() call the corresponding UPNP method
|
||
|
* returns the connection type */
|
||
|
void UPNP_GetConnectionTypeInfo(const char * controlURL,
|
||
|
const char * servicetype,
|
||
|
char * connectionType)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
char * p;
|
||
|
|
||
|
if(!connectionType)
|
||
|
return;
|
||
|
|
||
|
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype,
|
||
|
"GetConnectionTypeInfo", 0, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
p = GetValueFromNameValueList(&pdata, "NewConnectionType");
|
||
|
/*p = GetValueFromNameValueList(&pdata, "NewPossibleConnectionTypes");*/
|
||
|
/* PossibleConnectionTypes will have several values.... */
|
||
|
if(connectionType)
|
||
|
{
|
||
|
if(p){
|
||
|
strncpy(connectionType, p, 64 );
|
||
|
connectionType[63] = '\0';
|
||
|
} else
|
||
|
connectionType[0] = '\0';
|
||
|
}
|
||
|
ClearNameValueList(&pdata);
|
||
|
}
|
||
|
|
||
|
/* 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 */
|
||
|
void UPNP_GetLinkLayerMaxBitRates(const char * controlURL, const char * servicetype, unsigned int * bitrateDown, unsigned int* bitrateUp)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
char * down;
|
||
|
char* up;
|
||
|
|
||
|
if(!bitrateDown && !bitrateUp)
|
||
|
return;
|
||
|
|
||
|
/* shouldn't we use GetCommonLinkProperties ? */
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype,
|
||
|
"GetCommonLinkProperties", 0, buffer, &bufsize);
|
||
|
/*"GetLinkLayerMaxBitRates", 0, buffer, &bufsize);*/
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*down = GetValueFromNameValueList(&pdata, "NewDownstreamMaxBitRate");*/
|
||
|
/*up = GetValueFromNameValueList(&pdata, "NewUpstreamMaxBitRate");*/
|
||
|
down = GetValueFromNameValueList(&pdata, "NewLayer1DownstreamMaxBitRate");
|
||
|
up = GetValueFromNameValueList(&pdata, "NewLayer1UpstreamMaxBitRate");
|
||
|
/*GetValueFromNameValueList(&pdata, "NewWANAccessType");*/
|
||
|
/*GetValueFromNameValueList(&pdata, "NewPhysicalLinkSatus");*/
|
||
|
|
||
|
if(bitrateDown)
|
||
|
{
|
||
|
if(down)
|
||
|
sscanf(down,"%u",bitrateDown);
|
||
|
else
|
||
|
*bitrateDown = 0;
|
||
|
}
|
||
|
|
||
|
if(bitrateUp)
|
||
|
{
|
||
|
if(up)
|
||
|
sscanf(up,"%u",bitrateUp);
|
||
|
else
|
||
|
*bitrateUp = 0;
|
||
|
}
|
||
|
ClearNameValueList(&pdata);
|
||
|
}
|
||
|
|
||
|
|
||
|
/* 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 */
|
||
|
void UPNP_GetExternalIPAddress(const char * controlURL, const char * servicetype, char * extIpAdd)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
char * p;
|
||
|
|
||
|
if(!extIpAdd)
|
||
|
return;
|
||
|
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetExternalIPAddress", 0, buffer, &bufsize);
|
||
|
/*fd = simpleUPnPcommand(fd, controlURL, data.servicetype, "GetExternalIPAddress", 0, buffer, &bufsize);*/
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
/*printf("external ip = %s\n", GetValueFromNameValueList(&pdata, "NewExternalIPAddress") );*/
|
||
|
p = GetValueFromNameValueList(&pdata, "NewExternalIPAddress");
|
||
|
|
||
|
if(p){
|
||
|
strncpy(extIpAdd, p, 16 );
|
||
|
extIpAdd[15] = '\0';
|
||
|
}else
|
||
|
extIpAdd[0] = '\0';
|
||
|
|
||
|
ClearNameValueList(&pdata);
|
||
|
}
|
||
|
|
||
|
int
|
||
|
UPNP_AddPortMapping(const char * controlURL, const char * servicetype,
|
||
|
const char * extPort,
|
||
|
const char * inPort,
|
||
|
const char * inClient,
|
||
|
const char * desc,
|
||
|
const char * proto)
|
||
|
{
|
||
|
struct UPNParg * AddPortMappingArgs;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
struct NameValueParserData pdata;
|
||
|
const char * resVal;
|
||
|
int ret;
|
||
|
|
||
|
if(!inPort || !inClient)
|
||
|
return 0;
|
||
|
|
||
|
AddPortMappingArgs = calloc(9, sizeof(struct UPNParg));
|
||
|
AddPortMappingArgs[0].elt = "NewRemoteHost";
|
||
|
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 = "0";
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "AddPortMapping", AddPortMappingArgs, buffer, &bufsize);
|
||
|
/*fd = simpleUPnPcommand(fd, controlURL, data.servicetype, "AddPortMapping", AddPortMappingArgs, buffer, &bufsize);*/
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
/*buffer[bufsize] = '\0';*/
|
||
|
/*puts(buffer);*/
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
resVal = GetValueFromNameValueList(&pdata, "errorCode");
|
||
|
ret = resVal?0:1;
|
||
|
/* Do something with resVal if not null ! */
|
||
|
/*printf("AddPortMapping errorCode = '%s'\n", resVal); */
|
||
|
ClearNameValueList(&pdata);
|
||
|
free(AddPortMappingArgs);
|
||
|
return ret;
|
||
|
}
|
||
|
|
||
|
void UPNP_DeletePortMapping(const char * controlURL, const char * servicetype,
|
||
|
const char * extPort, const char * proto)
|
||
|
{
|
||
|
/*struct NameValueParserData pdata;*/
|
||
|
struct UPNParg * DeletePortMappingArgs;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
|
||
|
if(!extPort)
|
||
|
return;
|
||
|
|
||
|
DeletePortMappingArgs = calloc(4, sizeof(struct UPNParg));
|
||
|
DeletePortMappingArgs[0].elt = "NewRemoteHost";
|
||
|
DeletePortMappingArgs[1].elt = "NewExternalPort";
|
||
|
DeletePortMappingArgs[1].val = extPort;
|
||
|
DeletePortMappingArgs[2].elt = "NewProtocol";
|
||
|
DeletePortMappingArgs[2].val = proto;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype,
|
||
|
"DeletePortMapping",
|
||
|
DeletePortMappingArgs, buffer, &bufsize);
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
free(DeletePortMappingArgs);
|
||
|
}
|
||
|
|
||
|
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[4096];
|
||
|
int bufsize = 4096;
|
||
|
char * p;
|
||
|
int r = -1;
|
||
|
intClient[0] = '\0';
|
||
|
intPort[0] = '\0';
|
||
|
GetPortMappingArgs = calloc(2, sizeof(struct UPNParg));
|
||
|
GetPortMappingArgs[0].elt = "NewPortMappingIndex";
|
||
|
GetPortMappingArgs[0].val = index;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype,
|
||
|
"GetGenericPortMappingEntry",
|
||
|
GetPortMappingArgs, buffer, &bufsize);
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
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 = 0;
|
||
|
}
|
||
|
p = GetValueFromNameValueList(&pdata, "NewProtocol");
|
||
|
if(p && protocol)
|
||
|
{
|
||
|
strncpy(protocol, p, 4);
|
||
|
protocol[3] = '\0';
|
||
|
}
|
||
|
p = GetValueFromNameValueList(&pdata, "NewInternalClient");
|
||
|
if(p && intClient)
|
||
|
{
|
||
|
strncpy(intClient, p, 16);
|
||
|
intClient[15] = '\0';
|
||
|
r = 0;
|
||
|
}
|
||
|
p = GetValueFromNameValueList(&pdata, "NewInternalPort");
|
||
|
if(p && intPort)
|
||
|
{
|
||
|
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';
|
||
|
}
|
||
|
ClearNameValueList(&pdata);
|
||
|
free(GetPortMappingArgs);
|
||
|
return r;
|
||
|
}
|
||
|
|
||
|
void UPNP_GetPortMappingNumberOfEntries(const char * controlURL, const char * servicetype, unsigned int * numEntries)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
char* p;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype, "GetPortMappingNumberOfEntries", 0, buffer, &bufsize);
|
||
|
#ifndef NDEBUG
|
||
|
DisplayNameValueList(buffer, bufsize);
|
||
|
#endif
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
p = GetValueFromNameValueList(&pdata, "NewPortMappingNumberOfEntries");
|
||
|
|
||
|
if(numEntries && p)
|
||
|
{
|
||
|
sscanf(p,"%u",numEntries);
|
||
|
}
|
||
|
ClearNameValueList(&pdata);
|
||
|
}
|
||
|
|
||
|
/* 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 */
|
||
|
void
|
||
|
UPNP_GetSpecificPortMappingEntry(const char * controlURL,
|
||
|
const char * servicetype,
|
||
|
const char * extPort,
|
||
|
const char * proto,
|
||
|
char * intClient,
|
||
|
char * intPort)
|
||
|
{
|
||
|
struct NameValueParserData pdata;
|
||
|
struct UPNParg * GetPortMappingArgs;
|
||
|
char buffer[4096];
|
||
|
int bufsize = 4096;
|
||
|
char * p;
|
||
|
|
||
|
if(!intPort && !intClient && !extPort)
|
||
|
return;
|
||
|
|
||
|
GetPortMappingArgs = calloc(4, sizeof(struct UPNParg));
|
||
|
GetPortMappingArgs[0].elt = "NewRemoteHost";
|
||
|
GetPortMappingArgs[1].elt = "NewExternalPort";
|
||
|
GetPortMappingArgs[1].val = extPort;
|
||
|
GetPortMappingArgs[2].elt = "NewProtocol";
|
||
|
GetPortMappingArgs[2].val = proto;
|
||
|
simpleUPnPcommand(-1, controlURL, servicetype,
|
||
|
"GetSpecificPortMappingEntry",
|
||
|
GetPortMappingArgs, buffer, &bufsize);
|
||
|
/*fd = simpleUPnPcommand(fd, controlURL, data.servicetype, "GetSpecificPortMappingEntry", AddPortMappingArgs, buffer, &bufsize); */
|
||
|
/*DisplayNameValueList(buffer, bufsize);*/
|
||
|
ParseNameValue(buffer, bufsize, &pdata);
|
||
|
p = GetValueFromNameValueList(&pdata, "NewInternalClient");
|
||
|
|
||
|
if(intClient)
|
||
|
{
|
||
|
if(p){
|
||
|
strncpy(intClient, p, 16);
|
||
|
intClient[15] = '\0';
|
||
|
}else
|
||
|
intClient[0] = '\0';
|
||
|
}
|
||
|
|
||
|
p = GetValueFromNameValueList(&pdata, "NewInternalPort");
|
||
|
if(intPort)
|
||
|
{
|
||
|
if(p){
|
||
|
strncpy(intPort, p, 6);
|
||
|
intPort[5] = '\0';
|
||
|
}else
|
||
|
intPort[0] = '\0';
|
||
|
}
|
||
|
|
||
|
ClearNameValueList(&pdata);
|
||
|
free(GetPortMappingArgs);
|
||
|
}
|
||
|
|
||
|
|