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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
#include "server.h"
#include "miav_server.h"
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "miav_config.h"
#include "mov_encoder_thread.h"
#include "img_encoder.h"
#include "server_status.h"
#include "dv.h"
void newConnection(Socket *socket, Info *info)
{
char cpr[256];
char clientip[64];
bool hasCpr = false;
ServerStatus status(info);
n_savestate savestate = LATER;
n_header h;
Frame *frame;
Frame *freeze_frame = NULL;
MovEncoderThread *enc = NULL;
frame = new Frame(NULL, DVPACKAGE_SIZE);
info->info("CONNECTION OPENED");
info->info("New connection (%s)", inet_ntoa(socket->socketaddr.sin_addr));
sprintf(clientip, "%s", inet_ntoa(socket->socketaddr.sin_addr));
Network network = Network(socket, info);
while(int ret = network.recvPackage(&h, frame->data, frame->size)) {
status.checkPoint();
if(ret == -1) {
info->error("A network error ocurred, terminating session");
break;
}
frame->mute = h.header.h_data.mute;
if(!hasCpr) {
sprintf(cpr, h.header.h_data.cpr);
hasCpr = true;
}
if(h.header.h_data.snapshot) {
if(freeze_frame) {
ImgEncoder(cpr, info).encode(freeze_frame, 100);
delete freeze_frame;
freeze_frame = NULL;
} else {
ImgEncoder(cpr, info).encode(frame, 100);
}
}
if(h.header.h_data.savestate != NO_CHANGE) {
savestate = h.header.h_data.savestate;
info->info("GOT SAVESTATE FROM NETWORK: %d", savestate );
}
if(h.header.h_data.freeze) {
if(freeze_frame) delete freeze_frame;
freeze_frame = new Frame(frame->data, frame->size);
}
if(h.header.h_data.record) {
if(!enc) enc = new MovEncoderThread(clientip, cpr, info);
enc->encode(frame);
}
frame = new Frame(NULL, DVPACKAGE_SIZE);
}
info->info("Closing connection...");
if(enc) {
enc->setSaveState(savestate);
frame->endOfFrameStream = true;
enc->encode(frame);
delete enc;
}
info->info("CONNECTION CLOSED");
}
|