void ILibWebServer_Destroy(void *object)
{
struct ILibWebServer_StateModule *s = (struct ILibWebServer_StateModule*)object;
void *en;
void *data;
char *key;
int keyLength;
if(s->VirtualDirectoryTable!=NULL)
{
en = ILibHashTree_GetEnumerator(s->VirtualDirectoryTable);
while(ILibHashTree_MoveNext(en)==0)
{
ILibHashTree_GetValue(en,&key,&keyLength,&data);
free(data);
}
ILibHashTree_DestroyEnumerator(en);
ILibDestroyHashTree(s->VirtualDirectoryTable);
}
}
void DLNAProtocolInfo_Destruct(struct DLNAProtocolInfo *protocolInfo)
{
int i;
void *en;
void *data;
char *key;
int keyLength;
if(protocolInfo->SupportedPlaySpeedsLength>0)
{
for(i=0;i<protocolInfo->SupportedPlaySpeedsLength;++i)
{
if(protocolInfo->SupportedPlaySpeeds[i] != NULL)
{
free(protocolInfo->SupportedPlaySpeeds[i]);
}
}
free(protocolInfo->SupportedPlaySpeeds);
}
if(protocolInfo->MimeType!=NULL)
{
free(protocolInfo->MimeType);
}
if(protocolInfo->Profile!=NULL)
{
free(protocolInfo->Profile);
}
if(protocolInfo->NameValueTable!=NULL)
{
en = ILibHashTree_GetEnumerator(protocolInfo->NameValueTable);
while(ILibHashTree_MoveNext(en)==0)
{
ILibHashTree_GetValue(en,&key,&keyLength,&data);
free(data);
}
ILibDestroyHashTree(protocolInfo->NameValueTable);
}
free(protocolInfo);
}
char *DLNAProtocolInfo_Serialize(struct DLNAProtocolInfo *protocolInfo)
{
char *RetVal;
int RetValLength = 0;
unsigned long flags = 0;
int i;
void *en;
char *key;
int keyLength;
void *data;
// http-get:*:audio/mpeg:DLNA.ORG_PN=MPEG_PS_NTSC;DLNA.ORG_OP=01;DLNA.ORG_FLAGS=05100000000000000000000000000000
switch(protocolInfo->Protocol)
{
case DLNAProtocolInfo_ProtocolType_RTP:
RetValLength += 12;
break;
case DLNAProtocolInfo_ProtocolType_HTTP:
RetValLength += 8;
break;
default:
break;
}
RetValLength += 3; // :*:
if(protocolInfo->MimeType!=NULL)
{
RetValLength += (int)strlen(protocolInfo->MimeType);
}
RetValLength += 1; // :
if(protocolInfo->SupportedPlaySpeedsLength>0)
{
RetValLength += 12; // DLNA.ORG_PS=
for(i=0;i<protocolInfo->SupportedPlaySpeedsLength;++i)
{
if(i!=0)
{
RetValLength += 1; // ,
}
RetValLength += (int)strlen(protocolInfo->SupportedPlaySpeeds[i]);
}
RetValLength += 1; // ;
}
if(protocolInfo->IsConvertedContent!=0)
{
RetValLength += 14; // DLNA.ORG_CI=1;
}
if(protocolInfo->MaxSpeed_Major+protocolInfo->MaxSpeed_Minor!=0)
{
RetValLength += 32; //DLNA.ORG_MAXSP=xxx.xxx;
}
//
// Fourth Field Stuff
//
if(protocolInfo->Profile!=NULL)
{
RetValLength += (13 + (int)strlen(protocolInfo->Profile));
}
RetValLength += 15; // DLNA.ORG_OP=01;
RetValLength += 48; // DLNA.ORG_FLAGS=05100000000000000000000000000000
if(protocolInfo->NameValueTable!=NULL)
{
en = ILibHashTree_GetEnumerator(protocolInfo->NameValueTable);
while(ILibHashTree_MoveNext(en)==0)
{
ILibHashTree_GetValue(en,&key,&keyLength,&data);
if( !(keyLength==14&&memcmp(key,"DLNA.ORG_FLAGS",keyLength)==0) &&
!(keyLength==14&&memcmp(key,"DLNA.ORG_MAXSP",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_CI",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_PS",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_OP",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_PN",keyLength)==0) )
{
RetValLength += (keyLength+(int)strlen((char*)data)+2); // key=value;
}
}
ILibHashTree_DestroyEnumerator(en);
}
//
// Lets actually serialize the structure
//
RetVal = (char*)malloc(RetValLength+1);
memset(RetVal,0,RetValLength+1);
RetValLength = 0;
switch(protocolInfo->Protocol)
{
case DLNAProtocolInfo_ProtocolType_RTP:
RetValLength = sprintf(RetVal,"rtsp-rtp-udp");
break;
case DLNAProtocolInfo_ProtocolType_HTTP:
RetValLength = sprintf(RetVal,"http-get");
break;
default:
break;
}
RetValLength += sprintf(RetVal+RetValLength,":*:");
RetValLength += sprintf(RetVal+RetValLength,"%s:",protocolInfo->MimeType);
//
// Fourth Field Stuff
//
if(protocolInfo->Profile!=NULL)
{
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_PN=%s;",protocolInfo->Profile);
}
switch(protocolInfo->Protocol)
{
case DLNAProtocolInfo_ProtocolType_RTP:
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_OP=0%d;",protocolInfo->SupportsTimeBasedSeek);
break;
case DLNAProtocolInfo_ProtocolType_HTTP:
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_OP=%d%d;",protocolInfo->SupportsTimeBasedSeek,protocolInfo->SupportsByteBasedSeek);
break;
default:
break;
}
//
// Supported Play Speeds
//
if(protocolInfo->SupportedPlaySpeedsLength>0)
{
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_PS=");
for(i=0;i<protocolInfo->SupportedPlaySpeedsLength;++i)
{
if(i!=0)
{
RetValLength += sprintf(RetVal+RetValLength,",");
}
RetValLength += sprintf(RetVal+RetValLength,"%s",protocolInfo->SupportedPlaySpeeds[i]);
}
RetValLength += sprintf(RetVal+RetValLength,";");
}
//
// Conversion Indication
//
if(protocolInfo->IsConvertedContent!=0)
{
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_CI=1;");
}
//
// Max Speed
//
if(protocolInfo->MaxSpeed_Major + protocolInfo->MaxSpeed_Minor != 0)
{
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_MAXSP=%d.%d;",protocolInfo->MaxSpeed_Major,protocolInfo->MaxSpeed_Minor);
}
if(protocolInfo->DLNA_Major_Version==1 && protocolInfo->DLNA_Minor_Version==5)
{
DLNA_Bits(&flags)->Bit20 = 1;
}
if(protocolInfo->DLNA_Major_Version==1 && protocolInfo->DLNA_Minor_Version>=5)
{
DLNA_Bits(&flags)->Bit31 = protocolInfo->SenderPaced;
DLNA_Bits(&flags)->Bit30 = protocolInfo->LimitedOperations_TimeBasedSeek;
DLNA_Bits(&flags)->Bit29 = protocolInfo->LimitedOperations_ByteBasedSeek;
DLNA_Bits(&flags)->Bit28 = protocolInfo->DLNAPlayContainer;
DLNA_Bits(&flags)->Bit27 = protocolInfo->S0_Increasing;
DLNA_Bits(&flags)->Bit26 = protocolInfo->SN_Increasing;
DLNA_Bits(&flags)->Bit25 = protocolInfo->RTSP_Pause;
DLNA_Bits(&flags)->Bit24 = protocolInfo->TM_S;
DLNA_Bits(&flags)->Bit23 = protocolInfo->TM_I;
DLNA_Bits(&flags)->Bit22 = protocolInfo->TM_B;
DLNA_Bits(&flags)->Bit21 = protocolInfo->HTTP_Stalling;
}
RetValLength += sprintf(RetVal+RetValLength,"DLNA.ORG_FLAGS=%08lX%024d;",flags,0);
if(protocolInfo->NameValueTable!=NULL)
{
en = ILibHashTree_GetEnumerator(protocolInfo->NameValueTable);
while(ILibHashTree_MoveNext(en)==0)
{
ILibHashTree_GetValue(en,&key,&keyLength,&data);
if( !(keyLength==14&&memcmp(key,"DLNA.ORG_FLAGS",keyLength)==0) &&
!(keyLength==14&&memcmp(key,"DLNA.ORG_MAXSP",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_CI",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_PS",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_OP",keyLength)==0) &&
!(keyLength==11&&memcmp(key,"DLNA.ORG_PN",keyLength)==0) )
{
key[keyLength]=0;
RetValLength += sprintf(RetVal+RetValLength,"%s=%s;",key,(char*)data);
}
}
ILibHashTree_DestroyEnumerator(en);
}
if(RetVal[RetValLength-1]==';')
{
RetVal[RetValLength-1]=0;
}
return(RetVal);
}
