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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
/*
* Copyright 2008, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define LOG_TAG "wdsclient"
#include "AdbConnection.h"
#include "ClientUtils.h"
#include "Device.h"
#include <arpa/inet.h>
#include <errno.h>
#include <getopt.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <utils/Log.h>
#define DEFAULT_WDS_PORT 9999
#define STR(x) #x
#define XSTR(x) STR(x)
#define PORT_STR XSTR(DEFAULT_WDS_PORT)
int wds_open() {
// Create the structure for connecting to the forwarded 9999 port
sockaddr_in addr;
createTcpSocket(addr, DEFAULT_WDS_PORT);
// Create our socket
int fd = socket(PF_INET, SOCK_STREAM, 0);
if (fd < 0) {
log_errno("Failed to create file descriptor");
return -1;
}
// Connect to the remote wds server thread
if (connect(fd, (sockaddr*)&addr, sizeof(addr)) < 0) {
log_errno("Failed to connect to remote debug server");
return -1;
}
return fd;
}
// Clean up the file descriptor and connections
void wds_close(int fd) {
if (fd != -1) {
shutdown(fd, SHUT_RDWR);
close(fd);
}
}
int main(int argc, char** argv) {
Device::DeviceType type = Device::NONE;
if (argc <= 1) {
LOGE("wdsclient takes at least 1 argument");
return 1;
} else {
// Parse the options, look for -e or -d to choose a device.
while (true) {
int c = getopt(argc, argv, "ed");
if (c == -1)
break;
switch (c) {
case 'e':
type = Device::EMULATOR;
break;
case 'd':
type = Device::DEVICE;
break;
default:
break;
}
}
if (optind == argc) {
LOGE("No command specified");
return 1;
}
}
// Do the initial connection.
AdbConnection conn;
conn.connect();
const DeviceList& devices = conn.getDeviceList();
// host:devices closes the connection, reconnect
conn.connect();
// No device specified and more than one connected, bail
if (type == Device::NONE && devices.size() > 1) {
LOGE("More than one device/emulator, please specify with -e or -d");
return 1;
} else if (devices.size() == 0) {
LOGE("No devices connected");
return 1;
}
// Find the correct device
const Device* device = NULL;
if (type == Device::NONE)
device = devices[0]; // grab the only one
else {
// Search for a matching device type
for (unsigned i = 0; i < devices.size(); i++) {
if (devices[i]->type() == type) {
device = devices[i];
break;
}
}
}
if (!device) {
LOGE("No device found!");
return 1;
}
// Forward tcp:9999
if (!device->sendRequest("forward:tcp:" PORT_STR ";tcp:" PORT_STR)) {
LOGE("Failed to send forwarding request");
return 1;
}
LOGV("Connecting to localhost port " PORT_STR);
const char* command = argv[optind];
int commandLen = strlen(command);
#define WDS_COMMAND_LENGTH 4
if (commandLen != WDS_COMMAND_LENGTH) {
LOGE("Commands must be 4 characters '%s'", command);
return 1;
}
// Open the wds connection
int wdsFd = wds_open();
if (wdsFd == -1)
return 1;
// Send the command specified
send(wdsFd, command, WDS_COMMAND_LENGTH, 0); // commands are 4 bytes
// Read and display the response
char response[256];
int res = 0;
while ((res = recv(wdsFd, response, sizeof(response), 0)) > 0)
printf("%.*s", res, response);
printf("\n\n");
// Shutdown
wds_close(wdsFd);
return 0;
}
|
