temporary

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@255 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
chrisparker126 2007-11-18 00:02:45 +00:00
parent 18126f6eb7
commit 75694f0701

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@ -1,649 +0,0 @@
#include "rstlvbase.h"
#include "rstlvtypes.h"
#include "rsbaseserial.h"
#include <ostream>
#include <sstream>
#include <iomanip>
#include <iostream>
std::ostream &RsTlvItem::printBase(std::ostream &out, std::string clsName, uint16_t indent)
{
printIndent(out, indent);
out << "RsTlvItem: " << clsName << " Size: " << TlvSize() << " ***********************";
out << std::endl;
return out;
}
std::ostream &RsTlvItem::printEnd(std::ostream &out, std::string clsName, uint16_t indent)
{
printIndent(out, indent);
out << "********************** " << clsName << " *********************";
out << std::endl;
return out;
}
std::ostream &printIndent(std::ostream &out, uint16_t indent)
{
for(int i = 0; i < indent; i++)
{
out << " ";
}
return out;
}
/*!********************************** RsTlvFileBinaryData **********************************/
RsTlvBinaryData::RsTlvBinaryData(uint16_t t)
:tlvtype(t), bin_len(0), bin_data(NULL)
{
return;
}
/// used to allocate memory andinitialize binary data member
bool RsTlvBinaryData::setBinData(void *data, uint16_t size)
{
/* ready to load */
TlvClear();
/* get mandatory */
/* the rest of the TLV size binary data */
bin_len = size;
if (bin_len == 0)
{
bin_data = NULL;
return true;
}
bin_data = malloc(bin_len);
memcpy(bin_data, data, bin_len);
return true;
}
void RsTlvBinaryData::TlvClear()
{
if (bin_data)
{
free(bin_data);
}
bin_data = NULL;
bin_len = 0;
}
uint16_t RsTlvBinaryData::TlvSize()
{
uint32_t s = 4; /* header */
if (bin_data != NULL)
s += bin_len; // len is the size of data
return s;
}
bool RsTlvBinaryData::SetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
/* must check sizes */
uint16_t tlvsize = TlvSize();
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend)
return false; /* not enough space */
bool ok = true;
/* start at data[offset] */
ok &= SetTlvBase(data, tlvend, offset, tlvtype, tlvsize);
/* add mandatory data */
if ((bin_data != NULL) && (bin_len))
{
memcpy(&(((uint8_t *) data)[*offset]), bin_data, bin_len);
*offset += bin_len;
}
return ok;
}
bool RsTlvBinaryData::GetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
if (size < *offset + 4)
{
return false; /* not enough space to get the header */
}
uint16_t tlvtype_in = GetTlvType( &(((uint8_t *) data)[*offset]) );
uint16_t tlvsize = GetTlvSize( &(((uint8_t *) data)[*offset]) );
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend) /* check size */
return false; /* not enough space */
if (tlvsize < 4)
{
return false; /* bad tlv size */
}
if (tlvtype != tlvtype_in) /* check type */
return false;
/* skip the header */
(*offset) += 4;
bool ok = setBinData(&(((uint8_t *) data)[*offset]), tlvsize - 4);
(*offset) += bin_len;
return ok;
}
std::ostream &RsTlvBinaryData::print(std::ostream &out, uint16_t indent)
{
uint16_t int_Indent = indent + 2;
uint32_t i;
std::ostringstream sout;
printIndent(sout, indent);
sout << "RsTlvBinaryData: Type: " << tlvtype << " Size: " << bin_len;
sout << std::hex;
for(i = 0; i < bin_len; i++)
{
if (i % 16 == 0)
{
sout << std::endl;
printIndent(sout, int_Indent);
}
sout << std::setw(2) << std::setfill('0')
<< (int) (((unsigned char *) bin_data)[i]) << ":";
}
sout << std::endl;
out << sout.str();
printEnd(out, "RsTlvBinaryData", indent);
return out;
}
/************************************* Peer Id Set ************************************/
void RsTlvPeerIdSet::TlvClear()
{
ids.clear();
}
uint16_t RsTlvPeerIdSet::TlvSize()
{
uint32_t s = 4; /* header */
/* determine the total size of ids strings in list */
std::list<std::string>::iterator it;
for(it = ids.begin(); it != ids.end() ; ++it)
{
if (it->length() > 0)
s += GetTlvStringSize(*it);
}
return s;
}
bool RsTlvPeerIdSet::SetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
/* must check sizes */
uint16_t tlvsize = TlvSize();
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend)
return false; /* not enough space */
bool ok = true;
/* start at data[offset] */
ok &= SetTlvBase(data, tlvend, offset, TLV_TYPE_PEERSET , tlvsize);
/* determine the total size of ids strings in list */
std::list<std::string>::iterator it;
for(it = ids.begin(); it != ids.end() ; ++it)
{
if (it->length() > 0)
ok &= SetTlvString(data, tlvend, offset, TLV_TYPE_STR_PEERID, *it);
}
return ok;
}
bool RsTlvPeerIdSet::GetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
if (size < *offset + 4)
return false;
uint16_t tlvtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
uint16_t tlvsize = GetTlvSize( &(((uint8_t *) data)[*offset]) );
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend) /* check size */
return false; /* not enough space */
std::cout << "yeah!!!" << std::endl;
if (tlvtype != TLV_TYPE_PEERSET) /* check type */
return false;
bool ok = true;
/* ready to load */
TlvClear();
/* skip the header */
(*offset) += 4;
/* while there is TLV */
while((*offset) + 2 < tlvend)
{
/* get the next type */
uint16_t tlvsubtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
if (tlvsubtype == TLV_TYPE_STR_PEERID)
{
std::string newIds;
ok &= GetTlvString(data, tlvend, offset, TLV_TYPE_STR_PEERID, newIds);
if(ok)
{
ids.push_back(newIds);
}
}
if (!ok)
{
return false;
}
}
return ok;
}
/// print to screen RsTlvPeerIdSet contents
std::ostream &RsTlvPeerIdSet::print(std::ostream &out, uint16_t indent)
{
printBase(out, "RsTlvPeerIdSet", indent);
uint16_t int_Indent = indent + 2;
std::list<std::string>::iterator it;
for(it = ids.begin(); it != ids.end() ; ++it)
{
printIndent(out, int_Indent);
out << "id:" << *it;
out << std::endl;
}
printEnd(out, "RsTlvPeerIdSet", indent);
return out;
}
/************************************* Service Id Set ************************************/
void RsTlvServiceIdSet::TlvClear()
{
ids.clear();
}
uint16_t RsTlvServiceIdSet::TlvSize()
{
uint32_t s = 4; /* header */
/* determine the total size of ids strings in list */
std::list<uint32_t>::iterator it;
for(it = ids.begin(); it != ids.end() ; ++it)
{
if (*it > 0)
s += GetTlvUInt32Size();
}
return s;
}
bool RsTlvServiceIdSet::SetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
/* must check sizes */
uint16_t tlvsize = TlvSize();
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend)
return false; /* not enough space */
bool ok = true;
/* start at data[offset] */
ok &= SetTlvBase(data, tlvend, offset, TLV_TYPE_SERVICESET , tlvsize);
/* determine the total size of ids strings in list */
std::list<uint32_t>::iterator it;
for(it = ids.begin(); it != ids.end() ; ++it)
{
if (*it > 0)
ok &= SetTlvUInt32(data, tlvend, offset, TLV_TYPE_UINT32_SERID, *it);
}
return ok;
}
bool RsTlvServiceIdSet::GetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
if (size < *offset + 4)
return false;
uint16_t tlvtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
uint16_t tlvsize = GetTlvSize( &(((uint8_t *) data)[*offset]) );
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend) /* check size */
return false; /* not enough space */
if (tlvtype != TLV_TYPE_SERVICESET) /* check type */
return false;
bool ok = true;
/* ready to load */
TlvClear();
/* skip the header */
(*offset) += 4;
/* while there is TLV */
while((*offset) + 2 < tlvend)
{
/* get the next type */
uint16_t tlvsubtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
if (tlvsubtype == TLV_TYPE_UINT32_SERID)
{
uint32_t newIds;
ok &= GetTlvUInt32(data, tlvend, offset, TLV_TYPE_UINT32_SERID, &newIds);
if(ok)
{
ids.push_back(newIds);
}
}
if (!ok)
{
return false;
}
}
return ok;
}
/// print to screen RsTlvServiceSet contents
std::ostream &RsTlvServiceIdSet::print(std::ostream &out, uint16_t indent)
{
printBase(out, "RsTlvServiceIdSet", indent);
uint16_t int_Indent = indent + 2;
std::list<uint32_t>::iterator it;
for(it = ids.begin(); it != ids.end() ; ++it)
{
printIndent(out, int_Indent);
out << "id:" << *it;
out << std::endl;
}
printEnd(out, "RsTlvServiceIdSet", indent);
return out;
}
/************************************* RsTlvKeyValue ************************************/
void RsTlvKeyValue::TlvClear()
{
key = "";
value = "";
}
uint16_t RsTlvKeyValue::TlvSize()
{
uint32_t s = 4; /* header + 4 for size */
/* now add comment and title length of this tlv object */
if (key.length() > 0)
s += GetTlvStringSize(key);
if (value.length() > 0)
s += GetTlvStringSize(value);
return s;
}
bool RsTlvKeyValue::SetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
/* must check sizes */
uint16_t tlvsize = TlvSize();
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend)
return false; /* not enough space */
bool ok = true;
/* start at data[offset] */
ok &= SetTlvBase(data, tlvend, offset, TLV_TYPE_KEYVALUE, tlvsize);
/* now optional ones */
if (key.length() > 0)
ok &= SetTlvString(data, tlvend, offset, TLV_TYPE_STR_KEY, key); // no base tlv type for title?
if (value.length() > 0)
ok &= SetTlvString(data, tlvend, offset, TLV_TYPE_STR_VALUE, value); // no base tlv type for comment?
return ok;
}
bool RsTlvKeyValue::GetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
if (size < *offset + 4)
return false;
uint16_t tlvtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
uint16_t tlvsize = GetTlvSize( &(((uint8_t *) data)[*offset]) );
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend) /* check size */
return false; /* not enough space */
if (tlvtype != TLV_TYPE_KEYVALUE) /* check type */
return false;
bool ok = true;
/* ready to load */
TlvClear();
/* skip the header */
(*offset) += 4;
/* while there is TLV */
while((*offset) + 2 < tlvend)
{
/* get the next type */
uint16_t tlvsubtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
switch(tlvsubtype)
{
case TLV_TYPE_STR_KEY:
ok &= GetTlvString(data, tlvend, offset, TLV_TYPE_STR_KEY, key);
break;
case TLV_TYPE_STR_VALUE:
ok &= GetTlvString(data, tlvend, offset, TLV_TYPE_STR_VALUE, value);
break;
default:
break;
}
if (!ok)
{
return false;
}
}
return ok;
}
std::ostream &RsTlvKeyValue::print(std::ostream &out, uint16_t indent)
{
printBase(out, "RsTlvKeyValue", indent);
uint16_t int_Indent = indent + 2;
printIndent(out, int_Indent);
out << "Key:" << key;
printIndent(out, int_Indent);
out << "Value:" << value;
out << std::endl;
printEnd(out, "RsTlvKeyValue", indent);
return out;
}
/************************************* RsTlvKeyValueSet ************************************/
void RsTlvKeyValueSet::TlvClear()
{
pairs.clear(); //empty list
}
uint16_t RsTlvKeyValueSet::TlvSize()
{
uint32_t s = 4; /* header + 4 for size */
std::list<RsTlvKeyValue>::iterator it;
if(!pairs.empty())
{
for(it = pairs.begin(); it != pairs.end() ; ++it)
s += it->TlvSize();
}
return s;
}
bool RsTlvKeyValueSet::SetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
/* must check sizes */
uint16_t tlvsize = TlvSize();
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend)
return false; /* not enough space */
bool ok = true;
/* start at data[offset] */
ok &= SetTlvBase(data, tlvend, offset, TLV_TYPE_KEYVALUESET , tlvsize);
if(!pairs.empty())
{
std::list<RsTlvKeyValue>::iterator it;
for(it = pairs.begin(); it != pairs.end() ; ++it)
ok &= it->SetTlv(data, size, offset);
}
return ok;
}
bool RsTlvKeyValueSet::GetTlv(void *data, uint32_t size, uint32_t *offset) /* serialise */
{
if (size < *offset + 4)
return false;
uint16_t tlvtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
uint16_t tlvsize = GetTlvSize( &(((uint8_t *) data)[*offset]) );
uint32_t tlvend = *offset + tlvsize;
if (size < tlvend) /* check size */
return false; /* not enough space */
if (tlvtype != TLV_TYPE_KEYVALUESET) /* check type */
return false;
bool ok = true;
/* ready to load */
TlvClear();
/* skip the header */
(*offset) += 4;
/* while there is TLV */
while((*offset) + 2 < tlvend)
{
/* get the next type */
uint16_t tlvsubtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
RsTlvKeyValue kv;
ok &= kv.GetTlv(data, size, offset);
if (ok)
{
pairs.push_back(kv);
}
if (!ok)
{
return false;
}
}
return ok;
}
/// prints out contents of RsTlvKeyValueSet
std::ostream &RsTlvKeyValueSet::print(std::ostream &out, uint16_t indent)
{
printBase(out, "RsTlvKeyValue", indent);
uint16_t int_Indent = indent + 2;
std::list<RsTlvKeyValue>::iterator it;
for(it = pairs.begin(); it != pairs.end() ; ++it)
it->print(out, indent);
printEnd(out, "RsTlvKeyValue", indent);
return out;
}