diff options
Diffstat (limited to 'thirdparty/miniupnpc/src/upnpcommands.c')
| -rw-r--r-- | thirdparty/miniupnpc/src/upnpcommands.c | 1238 |
1 files changed, 1238 insertions, 0 deletions
diff --git a/thirdparty/miniupnpc/src/upnpcommands.c b/thirdparty/miniupnpc/src/upnpcommands.c new file mode 100644 index 0000000000..1e1ee6786f --- /dev/null +++ b/thirdparty/miniupnpc/src/upnpcommands.c @@ -0,0 +1,1238 @@ +/* $Id: upnpcommands.c,v 1.51 2019/04/23 11:45:15 nanard Exp $ */ +/* vim: tabstop=4 shiftwidth=4 noexpandtab + * Project : miniupnp + * Author : Thomas Bernard + * Copyright (c) 2005-2018 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" +#include "upnpreplyparse.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 (UNSIGNED_INTEGER)UPNPCOMMAND_HTTP_ERROR; + } + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + free(buffer); + 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 (UNSIGNED_INTEGER)UPNPCOMMAND_HTTP_ERROR; + } + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + free(buffer); + 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 (UNSIGNED_INTEGER)UPNPCOMMAND_HTTP_ERROR; + } + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + free(buffer); + 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 (UNSIGNED_INTEGER)UPNPCOMMAND_HTTP_ERROR; + } + ParseNameValue(buffer, bufsize, &pdata); + /*DisplayNameValueList(buffer, bufsize);*/ + free(buffer); + 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); + 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); + 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); + /*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); + /*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); + 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); + 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); + 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); + 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); + + 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); + + 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); + + 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); + + /*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); + 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; + 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); + resVal = GetValueFromNameValueList(&pdata, "errorCode"); + if(resVal) + { + ret = UPNPCOMMAND_UNKNOWN_ERROR; + sscanf(resVal, "%d", &ret); + } + else + { + const char * p = GetValueFromNameValueList(&pdata, "OutboundPinholeTimeout"); + if(p) + *opTimeout = my_atoui(p); + ret = UPNPCOMMAND_SUCCESS; + } + 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); + 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); + 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); + 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); + + 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); + + 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; +} |