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Created V0.3.x branch and moved the head into the trunk directory.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@246 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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drbob 2007-11-15 03:18:48 +00:00
commit 935745a08e
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201
libretroshare/src/upnp/upnputil.c Normal file
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#include "upnp/upnputil.h"
/* protofix() checks if protocol is "UDP" or "TCP"
* returns NULL if not */
const char * protofix(const char * proto)
{
static const char proto_tcp[4] = { 'T', 'C', 'P', 0};
static const char proto_udp[4] = { 'U', 'D', 'P', 0};
int i, b;
for(i=0, b=1; i<4; i++)
b = b && ( (proto[i] == proto_tcp[i])
|| (proto[i] == (proto_tcp[i] | 32)) );
if(b)
return proto_tcp;
for(i=0, b=1; i<4; i++)
b = b && ( (proto[i] == proto_udp[i])
|| (proto[i] == (proto_udp[i] | 32)) );
if(b)
return proto_udp;
return 0;
}
void DisplayInfos(struct UPNPUrls * urls,
struct IGDdatas * data)
{
char externalIPAddress[16];
char connectionType[64];
char status[64];
unsigned int uptime;
unsigned int brUp, brDown;
UPNP_GetConnectionTypeInfo(urls->controlURL,
data->servicetype,
connectionType);
if(connectionType[0])
printf("Connection Type : %s\n", connectionType);
else
printf("GetConnectionTypeInfo failed.\n");
UPNP_GetStatusInfo(urls->controlURL, data->servicetype, status, &uptime);
printf("Status : %s, uptime=%u\n", status, uptime);
UPNP_GetLinkLayerMaxBitRates(urls->controlURL_CIF, data->servicetype_CIF,
&brDown, &brUp);
printf("MaxBitRateDown : %u bps MaxBitRateUp %u bps\n", brDown, brUp);
UPNP_GetExternalIPAddress(urls->controlURL,
data->servicetype,
externalIPAddress);
if(externalIPAddress[0])
printf("ExternalIPAddress = %s\n", externalIPAddress);
else
printf("GetExternalIPAddress failed.\n");
}
void GetConnectionStatus(struct UPNPUrls * urls,
struct IGDdatas * data)
{
unsigned int bytessent, bytesreceived, packetsreceived, packetssent;
DisplayInfos(urls, data);
bytessent = UPNP_GetTotalBytesSent(urls->controlURL_CIF, data->servicetype_CIF);
bytesreceived = UPNP_GetTotalBytesReceived(urls->controlURL_CIF, data->servicetype_CIF);
packetssent = UPNP_GetTotalPacketsSent(urls->controlURL_CIF, data->servicetype_CIF);
packetsreceived = UPNP_GetTotalPacketsReceived(urls->controlURL_CIF, data->servicetype_CIF);
printf("Bytes: Sent: %8u\tRecv: %8u\n", bytessent, bytesreceived);
printf("Packets: Sent: %8u\tRecv: %8u\n", packetssent, packetsreceived);
}
void ListRedirections(struct UPNPUrls * urls,
struct IGDdatas * data)
{
int r;
int i = 0;
char index[6];
char intClient[16];
char intPort[6];
char extPort[6];
char protocol[4];
char desc[80];
char enabled[6];
char rHost[64];
char duration[16];
/*unsigned int num=0;
UPNP_GetPortMappingNumberOfEntries(urls->controlURL, data->servicetype, &num);
printf("PortMappingNumberOfEntries : %u\n", num);*/
do {
snprintf(index, 6, "%d", i);
rHost[0] = '\0'; enabled[0] = '\0';
duration[0] = '\0'; desc[0] = '\0';
extPort[0] = '\0'; intPort[0] = '\0'; intClient[0] = '\0';
r = UPNP_GetGenericPortMappingEntry(urls->controlURL, data->servicetype,
index,
extPort, intClient, intPort,
protocol, desc, enabled,
rHost, duration);
if(r==0)
printf("%02d - %s %s->%s:%s\tenabled=%s leaseDuration=%s\n"
" desc='%s' rHost='%s'\n",
i, protocol, extPort, intClient, intPort,
enabled, duration,
desc, rHost);
i++;
} while(r==0);
}
/* Test function
* 1 - get connection type
* 2 - get extenal ip address
* 3 - Add port mapping
* 4 - get this port mapping from the IGD */
bool SetRedirectAndTest(struct UPNPUrls * urls,
struct IGDdatas * data,
const char * iaddr,
const char * iport,
const char * eport,
const char * proto)
{
char externalIPAddress[16];
char intClient[16];
char intPort[6];
int r;
int ok = 1;
if(!iaddr || !iport || !eport || !proto)
{
fprintf(stderr, "Wrong arguments\n");
return 0;
}
proto = protofix(proto);
if(!proto)
{
fprintf(stderr, "invalid protocol\n");
return 0;
}
UPNP_GetExternalIPAddress(urls->controlURL,
data->servicetype,
externalIPAddress);
if(externalIPAddress[0])
printf("ExternalIPAddress = %s\n", externalIPAddress);
else
printf("GetExternalIPAddress failed.\n");
r = UPNP_AddPortMapping(urls->controlURL, data->servicetype,
eport, iport, iaddr, 0, proto);
if(r==0)
{
printf("AddPortMapping(%s, %s, %s) failed\n", eport, iport, iaddr);
ok = 0;
}
UPNP_GetSpecificPortMappingEntry(urls->controlURL,
data->servicetype,
eport, proto,
intClient, intPort);
if(intClient[0])
printf("InternalIP:Port = %s:%s\n", intClient, intPort);
else
{
printf("GetSpecificPortMappingEntry failed.\n");
ok = 0;
}
printf("external %s:%s is redirected to internal %s:%s\n",
externalIPAddress, eport, intClient, intPort);
if (ok)
{
printf("uPnP Forward/Mapping Succeeded\n");
}
else
{
printf("uPnP Forward/Mapping Failed\n");
}
return ok;
}
bool
RemoveRedirect(struct UPNPUrls * urls,
struct IGDdatas * data,
const char * eport,
const char * proto)
{
if(!proto || !eport)
{
fprintf(stderr, "invalid arguments\n");
return 0;
}
proto = protofix(proto);
if(!proto)
{
fprintf(stderr, "protocol invalid\n");
return 0;
}
UPNP_DeletePortMapping(urls->controlURL, data->servicetype, eport, proto);
return 1;
}
/* EOF */