1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
#include "dataoutputstream.h"
#include <netinet/in.h>
namespace rpc {
void DataOutputStream::writeInt(int32 i)
{
i = htonl(i);
out->write(&i,4);
}
void DataOutputStream::writeByte(int8 b)
{
out->write(&b,1);
}
void DataOutputStream::writeShort(int16 s)
{
s = htons(s);
out->write(&s,2);
}
void DataOutputStream::writeBool(bool b)
{
char temp = static_cast<char>(b);
out->write(&temp,1);
}
void DataOutputStream::writeLong(int64 l)
{
int l1 = *((int*)&l);
unsigned int l2 = ((unsigned int*)&l)[1];
l1 = htonl(l1);
l2 = htonl(l2);
l = ((int64)l1<<32)+l2;
out->write(&l,8);
}
void DataOutputStream::writeUTF(const std::string& str)
{
// length sent is the length of the string, no null termination
int len = str.size();
int nlen = htonl(len);
out->write(&nlen,4);
out->write(str.c_str(),len);
}
}
|
