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Removed some std::ostringstream.

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To be continued.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5107 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-04-17 21:00:54 +00:00
parent d52904e7c6
commit b2ea453804
8 changed files with 82 additions and 169 deletions
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14
libretroshare/src/services/p3service.cc
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@ -24,8 +24,8 @@
*/
#include "pqi/pqi.h"
#include "util/rsstring.h"
#include "services/p3service.h"
#include <sstream>
#include <iomanip>
/*****
@ -226,29 +226,27 @@ RsRawItem *p3Service::send()
std::string generateRandomServiceId()
{
std::ostringstream out;
out << std::hex;
std::string out;
/********************************** WINDOWS/UNIX SPECIFIC PART ******************/
#ifndef WINDOWS_SYS
/* 4 bytes per random number: 4 x 4 = 16 bytes */
for(int i = 0; i < 4; i++)
{
out << std::setw(8) << std::setfill('0');
uint32_t rint = random();
out << rint;
rs_sprintf_append(out, "%08x", rint);
}
#else
srand(time(NULL));
/* 2 bytes per random number: 8 x 2 = 16 bytes */
for(int i = 0; i < 8; i++)
{
out << std::setw(4) << std::setfill('0');
uint16_t rint = rand(); /* only gives 16 bits */
out << rint;
rs_sprintf_append(out, "%04x", rint);
}
#endif
/********************************** WINDOWS/UNIX SPECIFIC PART ******************/
return out.str();
return out;
}