int _adb_connect(const char *service)
{
char tmp[5];
int len;
int fd;
D("_adb_connect: %s\n", service);
len = strlen(service);
if((len < 1) || (len > 1024)) {
strcpy(__adb_error, "service name too long");
return -1;
}
snprintf(tmp, sizeof tmp, "%04x", len);
if (__adb_server_name)
fd = socket_network_client(__adb_server_name, __adb_server_port, SOCK_STREAM);
else
fd = socket_loopback_client(__adb_server_port, SOCK_STREAM);
if(fd < 0) {
strcpy(__adb_error, "cannot connect to daemon");
return -2;
}
if (memcmp(service,"host",4) != 0 && switch_socket_transport(fd)) {
return -1;
}
if(writex(fd, tmp, 4) || writex(fd, service, len)) {
strcpy(__adb_error, "write failure during connection");
adb_close(fd);
return -1;
}
if(adb_status(fd)) {
adb_close(fd);
return -1;
}
D("_adb_connect: return fd %d\n", fd);
return fd;
}
bool AdbClient::switch_socket_transport()
{
char service[64];
char tmp[5];
int len;
if (__adb_serial) {
snprintf(service, sizeof service, "host:transport:%s", __adb_serial);
} else {
snprintf(service, sizeof service, "host:%s", "transport-any");
}
len = strlen(service);
snprintf(tmp, sizeof tmp, "%04x", len);
if(!writex(tmp, 4) || !writex(service, len)) {
__adb_error = "write failure during connection";
return false;
}
return adb_status();
}
static int switch_socket_transport(int fd, std::string* error) {
std::string service;
if (__adb_serial) {
service += "host:transport:";
service += __adb_serial;
} else {
const char* transport_type = "???";
switch (__adb_transport) {
case kTransportUsb:
transport_type = "transport-usb";
break;
case kTransportLocal:
transport_type = "transport-local";
break;
case kTransportAny:
transport_type = "transport-any";
break;
case kTransportHost:
// no switch necessary
return 0;
}
service += "host:";
service += transport_type;
}
if (!SendProtocolString(fd, service)) {
*error = perror_str("write failure during connection");
adb_close(fd);
return -1;
}
D("Switch transport in progress");
if (!adb_status(fd, error)) {
adb_close(fd);
D("Switch transport failed: %s", error->c_str());
return -1;
}
D("Switch transport success");
return 0;
}
int _adb_connect(const std::string& service, std::string* error) {
D("_adb_connect: %s", service.c_str());
if (service.empty() || service.size() > MAX_PAYLOAD_V1) {
*error = android::base::StringPrintf("bad service name length (%zd)",
service.size());
return -1;
}
std::string reason;
int fd = socket_spec_connect(__adb_server_socket_spec, &reason);
if (fd < 0) {
*error = android::base::StringPrintf("cannot connect to daemon at %s: %s",
__adb_server_socket_spec, reason.c_str());
return -2;
}
if ((memcmp(&service[0],"host",4) != 0 || service == "host:reconnect") &&
switch_socket_transport(fd, error)) {
return -1;
}
if (!SendProtocolString(fd, service)) {
*error = perror_str("write failure during connection");
adb_close(fd);
return -1;
}
if (service != "reconnect") {
if (!adb_status(fd, error)) {
adb_close(fd);
return -1;
}
}
D("_adb_connect: return fd %d", fd);
return fd;
}
int _adb_connect(const std::string& service, std::string* error) {
D("_adb_connect: %s\n", service.c_str());
if (service.empty() || service.size() > 1024) {
*error = android::base::StringPrintf("bad service name length (%d)",
static_cast<int>(service.size()));
return -1;
}
int fd;
if (__adb_server_name) {
fd = socket_network_client(__adb_server_name, __adb_server_port, SOCK_STREAM);
} else {
fd = socket_loopback_client(__adb_server_port, SOCK_STREAM);
}
if (fd < 0) {
*error = perror_str("cannot connect to daemon");
return -2;
}
if (memcmp(&service[0],"host",4) != 0 && switch_socket_transport(fd, error)) {
return -1;
}
if(!SendProtocolString(fd, service)) {
*error = perror_str("write failure during connection");
adb_close(fd);
return -1;
}
if (!adb_status(fd, error)) {
adb_close(fd);
return -1;
}
D("_adb_connect: return fd %d\n", fd);
return fd;
}
bool AdbClient::adb_connect(const char *service)
{
char tmp[5];
int len;
len = strlen(service);
if((len < 1) || (len > 1024)) {
__adb_error = "service name too long";
return false;
}
snprintf(tmp, sizeof tmp, "%04x", len);
if (memcmp(service,"host",4) != 0 && !switch_socket_transport()) {
return false;
}
if(!writex(tmp, 4) || !writex(service, len)) {
__adb_error = "write failure during connection";
adb_close();
return false;
}
return adb_status();
}