void parse_banner(const std::string& banner, atransport* t) {
D("parse_banner: %s", banner.c_str());
// The format is something like:
// "device::ro.product.name=x;ro.product.model=y;ro.product.device=z;".
std::vector<std::string> pieces = android::base::Split(banner, ":");
// Reset the features list or else if the server sends no features we may
// keep the existing feature set (http://b/24405971).
t->SetFeatures("");
if (pieces.size() > 2) {
const std::string& props = pieces[2];
for (const auto& prop : android::base::Split(props, ";")) {
// The list of properties was traditionally ;-terminated rather than ;-separated.
if (prop.empty()) continue;
std::vector<std::string> key_value = android::base::Split(prop, "=");
if (key_value.size() != 2) continue;
const std::string& key = key_value[0];
const std::string& value = key_value[1];
if (key == "ro.product.name") {
qual_overwrite(&t->product, value);
} else if (key == "ro.product.model") {
qual_overwrite(&t->model, value);
} else if (key == "ro.product.device") {
qual_overwrite(&t->device, value);
} else if (key == "features") {
t->SetFeatures(value);
}
}
}
const std::string& type = pieces[0];
if (type == "bootloader") {
D("setting connection_state to kCsBootloader");
t->connection_state = kCsBootloader;
update_transports();
} else if (type == "device") {
D("setting connection_state to kCsDevice");
t->connection_state = kCsDevice;
update_transports();
} else if (type == "recovery") {
D("setting connection_state to kCsRecovery");
t->connection_state = kCsRecovery;
update_transports();
} else if (type == "sideload") {
D("setting connection_state to kCsSideload");
t->connection_state = kCsSideload;
update_transports();
} else {
D("setting connection_state to kCsHost");
t->connection_state = kCsHost;
}
}
void parse_banner(char *banner, atransport *t)
{
char *type, *product, *end;
D("parse_banner: %s\n", banner);
type = banner;
product = strchr(type, ':');
if(product) {
*product++ = 0;
} else {
product = "";
}
/* remove trailing ':' */
end = strchr(product, ':');
if(end) *end = 0;
/* save product name in device structure */
if (t->product == NULL) {
t->product = strdup(product);
} else if (strcmp(product, t->product) != 0) {
free(t->product);
t->product = strdup(product);
}
if(!strcmp(type, "bootloader")){
D("setting connection_state to CS_BOOTLOADER\n");
t->connection_state = CS_BOOTLOADER;
update_transports();
return;
}
if(!strcmp(type, "device")) {
D("setting connection_state to CS_DEVICE\n");
t->connection_state = CS_DEVICE;
update_transports();
return;
}
if(!strcmp(type, "recovery")) {
D("setting connection_state to CS_RECOVERY\n");
t->connection_state = CS_RECOVERY;
update_transports();
return;
}
if(!strcmp(type, "sideload")) {
D("setting connection_state to CS_SIDELOAD\n");
t->connection_state = CS_SIDELOAD;
update_transports();
return;
}
t->connection_state = CS_HOST;
}
void parse_banner(const char* banner, atransport* t) {
D("parse_banner: %s\n", banner);
// The format is something like:
// "device::ro.product.name=x;ro.product.model=y;ro.product.device=z;".
std::vector<std::string> pieces = android::base::Split(banner, ":");
if (pieces.size() > 2) {
const std::string& props = pieces[2];
for (auto& prop : android::base::Split(props, ";")) {
// The list of properties was traditionally ;-terminated rather than ;-separated.
if (prop.empty()) continue;
std::vector<std::string> key_value = android::base::Split(prop, "=");
if (key_value.size() != 2) continue;
const std::string& key = key_value[0];
const std::string& value = key_value[1];
if (key == "ro.product.name") {
qual_overwrite(&t->product, value);
} else if (key == "ro.product.model") {
qual_overwrite(&t->model, value);
} else if (key == "ro.product.device") {
qual_overwrite(&t->device, value);
}
}
}
const std::string& type = pieces[0];
if (type == "bootloader") {
D("setting connection_state to CS_BOOTLOADER\n");
t->connection_state = CS_BOOTLOADER;
update_transports();
} else if (type == "device") {
D("setting connection_state to CS_DEVICE\n");
t->connection_state = CS_DEVICE;
update_transports();
} else if (type == "recovery") {
D("setting connection_state to CS_RECOVERY\n");
t->connection_state = CS_RECOVERY;
update_transports();
} else if (type == "sideload") {
D("setting connection_state to CS_SIDELOAD\n");
t->connection_state = CS_SIDELOAD;
update_transports();
} else {
D("setting connection_state to CS_HOST\n");
t->connection_state = CS_HOST;
}
}
static void transport_registration_func(int _fd, unsigned ev, void *data)
{
tmsg * m = addTMessage();
int s[2];
atransport *t;
if(!(ev & FDE_READ)) {
return;
}
if(transport_read_action(_fd, m)) {
fatal_errno("cannot read transport registration socket");
}
t = m->transport;
if(m->action == 0){
D("transport: %s removing and free'ing %d\n", t->serial, t->transport_socket);
/* IMPORTANT: the remove closes one half of the
** socket pair. The close closes the other half.
*/
fdevent_remove(&(t->transport_fde));
adb_close(t->fd);
adb_mutex_lock(&transport_lock);
t->next->prev = t->prev;
t->prev->next = t->next;
adb_mutex_unlock(&transport_lock);
run_transport_disconnects(t);
if (t->product)
free(t->product);
if (t->serial)
free(t->serial);
if (t->model)
free(t->model);
if (t->device)
free(t->device);
if (t->devpath)
free(t->devpath);
memset(t,0xee,sizeof(atransport));
free(t);
update_transports();
return;
}
/* don't create transport threads for inaccessible devices */
if (t->connection_state != CS_NOPERM) {
// adb_thread_t * output_thread_ptr = (adb_thread_t*)malloc(sizeof(adb_thread_t));
// adb_thread_t * input_thread_ptr = (adb_thread_t*)malloc(sizeof(adb_thread_t));
/* initial references are the two threads */
t->ref_count = 2;
if(adb_socketpair(s)) {
fatal_errno("cannot open transport socketpair");
}
D("transport: %s (%d,%d) starting\n", t->serial, s[0], s[1]);
t->transport_socket = s[0];
t->fd = s[1];
fdevent_install(&(t->transport_fde),
t->transport_socket,
transport_socket_events,
t);
fdevent_set(&(t->transport_fde), FDE_READ);
struct msg {
atransport * t;
};
struct msg m = { t };
send_js_msg("spawn-io-threads", &m);
/*char i_tag[1024];
char o_tag[1024];
sprintf(i_tag, "I: %s_%d", t->serial, get_guid());
sprintf(o_tag, "O: %s_%d", t->serial, get_guid());*/
//dump_thread_tag();
/*if(adb_thread_create(input_thread_ptr, input_thread, t, i_tag)){
fatal_errno("cannot create input thread");
}
if(adb_thread_create(output_thread_ptr, output_thread, t, o_tag)){
fatal_errno("cannot create output thread");
}*/
}
/* put us on the master device list */
adb_mutex_lock(&transport_lock);
t->next = &transport_list;
t->prev = transport_list.prev;
t->next->prev = t;
t->prev->next = t;
adb_mutex_unlock(&transport_lock);
t->disconnects.next = t->disconnects.prev = &t->disconnects;
update_transports();
}
static void transport_registration_func(int _fd, unsigned ev, void *data)
{
tmsg m;
adb_thread_t output_thread_ptr;
adb_thread_t input_thread_ptr;
int s[2];
atransport *t;
if(!(ev & FDE_READ))
{
return;
}
if(transport_read_action(_fd, &m))
{
fatal_errno("cannot read transport registration socket");
}
t = m.transport;
//action0 ÒƳý action1 ²åÈë
if(m.action == 0)
{
D("transport: %s removing and free'ing %d\n", t->serial, t->transport_socket);
/* IMPORTANT: the remove closes one half of the
** socket pair. The close closes the other half.
*/
fdevent_remove(&(t->transport_fde));
adb_close(t->fd);
adb_mutex_lock(&transport_lock);
t->next->prev = t->prev;
t->prev->next = t->next;
adb_mutex_unlock(&transport_lock);
run_transport_disconnects(t);
if (t->product)
free(t->product);
if (t->serial)
free(t->serial);
if (t->model)
free(t->model);
if (t->device)
free(t->device);
if (t->devpath)
free(t->devpath);
memset(t,0xee,sizeof(atransport));
free(t);
update_transports();
return;
}
/* don't create transport threads for inaccessible devices */
if (t->connection_state != CS_NOPERM) {
/* initial references are the two threads */
t->ref_count = 2;
if(adb_socketpair(s)) {
fatal_errno("cannot open transport socketpair");
}
D("transport: %s (%d,%d) starting\n", t->serial, s[0], s[1]);
t->transport_socket = s[0];
t->fd = s[1];
fdevent_install(&(t->transport_fde),
t->transport_socket,
transport_socket_events,
t);
fdevent_set(&(t->transport_fde), FDE_READ);
if(adb_thread_create(&input_thread_ptr, input_thread, t)){
fatal_errno("cannot create input thread");
}
if(adb_thread_create(&output_thread_ptr, output_thread, t)){
fatal_errno("cannot create output thread");
}
}
adb_mutex_lock(&transport_lock);
/* remove from pending list */
t->next->prev = t->prev;
t->prev->next = t->next;
/* put us on the master device list */
t->next = &transport_list;
t->prev = transport_list.prev;
t->next->prev = t;
t->prev->next = t;
adb_mutex_unlock(&transport_lock);
t->disconnects.next = t->disconnects.prev = &t->disconnects;
update_transports();
}
static void transport_registration_func(int _fd, unsigned ev, void *data)
{
tmsg m;
int s[2];
atransport *t;
if(!(ev & FDE_READ)) {
return;
}
if(transport_read_action(_fd, &m)) {
fatal_errno("cannot read transport registration socket");
}
t = m.transport;
if (m.action == 0) {
D("transport: %s removing and free'ing %d", t->serial, t->transport_socket);
/* IMPORTANT: the remove closes one half of the
** socket pair. The close closes the other half.
*/
fdevent_remove(&(t->transport_fde));
adb_close(t->fd);
adb_mutex_lock(&transport_lock);
transport_list.remove(t);
adb_mutex_unlock(&transport_lock);
if (t->product)
free(t->product);
if (t->serial)
free(t->serial);
if (t->model)
free(t->model);
if (t->device)
free(t->device);
if (t->devpath)
free(t->devpath);
delete t;
update_transports();
return;
}
/* don't create transport threads for inaccessible devices */
if (t->connection_state != kCsNoPerm) {
/* initial references are the two threads */
t->ref_count = 2;
if (adb_socketpair(s)) {
fatal_errno("cannot open transport socketpair");
}
D("transport: %s socketpair: (%d,%d) starting", t->serial, s[0], s[1]);
t->transport_socket = s[0];
t->fd = s[1];
fdevent_install(&(t->transport_fde),
t->transport_socket,
transport_socket_events,
t);
fdevent_set(&(t->transport_fde), FDE_READ);
if (!adb_thread_create(write_transport_thread, t)) {
fatal_errno("cannot create write_transport thread");
}
if (!adb_thread_create(read_transport_thread, t)) {
fatal_errno("cannot create read_transport thread");
}
}
adb_mutex_lock(&transport_lock);
pending_list.remove(t);
transport_list.push_front(t);
adb_mutex_unlock(&transport_lock);
update_transports();
}
void parse_banner(char *banner, atransport *t)
{
static const char *prop_seps = ";";
static const char key_val_sep = '=';
char *cp;
char *type;
D("parse_banner: %s\n", banner);
type = banner;
cp = strchr(type, ':');
if (cp) {
*cp++ = 0;
/* Nothing is done with second field. */
cp = strchr(cp, ':');
if (cp) {
char *save;
char *key;
key = adb_strtok_r(cp + 1, prop_seps, &save);
while (key) {
cp = strchr(key, key_val_sep);
if (cp) {
*cp++ = '\0';
if (!strcmp(key, "ro.product.name"))
qual_overwrite(&t->product, cp);
else if (!strcmp(key, "ro.product.model"))
qual_overwrite(&t->model, cp);
else if (!strcmp(key, "ro.product.device"))
qual_overwrite(&t->device, cp);
}
key = adb_strtok_r(NULL, prop_seps, &save);
}
}
}
if(!strcmp(type, "bootloader")){
D("setting connection_state to CS_BOOTLOADER\n");
t->connection_state = CS_BOOTLOADER;
update_transports();
return;
}
if(!strcmp(type, "device")) {
D("setting connection_state to CS_DEVICE\n");
t->connection_state = CS_DEVICE;
update_transports();
return;
}
if(!strcmp(type, "recovery")) {
D("setting connection_state to CS_RECOVERY\n");
t->connection_state = CS_RECOVERY;
update_transports();
return;
}
if(!strcmp(type, "sideload")) {
D("setting connection_state to CS_SIDELOAD\n");
t->connection_state = CS_SIDELOAD;
update_transports();
return;
}
t->connection_state = CS_HOST;
}
