eclair snapshot

*~

   Copyright (c) 2006-2009, The Android Open Source Project

   Copyright 2006, Brian Swetland <swetland@frotz.net>

   Licensed under the Apache License, Version 2.0 (the "License");

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   distributed under the License is distributed on an "AS IS" BASIS,

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   See the License for the specific language governing permissions and

   limitations under the License.

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{

#if !ADB_HOST

    int secure = 0;

    int port;

    char value[PROPERTY_VALUE_MAX];

#endif

    HOST = 1;

    usb_vendors_init();

    usb_init();

    local_init();

    local_init(ADB_LOCAL_TRANSPORT_PORT);

    if(install_listener("tcp:5037", "*smartsocket*", NULL)) {

        exit(1);

    }

        /* for the device, start the usb transport if the

        ** android usb device exists, otherwise start the

        ** network transport.

        ** android usb device exists and "service.adb.tcp"

        ** is not set, otherwise start the network transport.

        */

    if(access("/dev/android_adb", F_OK) == 0 ||

       access("/dev/android", F_OK) == 0) {

    property_get("service.adb.tcp.port", value, "0");

    if (sscanf(value, "%d", &port) == 1 && port > 0) {

        // listen on TCP port specified by service.adb.tcp.port property

        local_init(port);

    } else if (access("/dev/android_adb", F_OK) == 0) {

        // listen on USB

        usb_init();

    } else {

        local_init();

        // listen on default port

        local_init(ADB_LOCAL_TRANSPORT_PORT);

    }

    init_jdwp();

#endif

        return 0;

    }

    // add a new TCP transport

    if (!strncmp(service, "connect:", 8)) {

        char buffer[4096];

        int port, fd;

        char* host = service + 8;

        char* portstr = strchr(host, ':');

        if (!portstr) {

            snprintf(buffer, sizeof(buffer), "unable to parse %s as <host>:<port>", host);

            goto done;

        }

        if (find_transport(host)) {

            snprintf(buffer, sizeof(buffer), "Already connected to %s", host);

            goto done;

        }

        // zero terminate host by overwriting the ':'

        *portstr++ = 0;

        if (sscanf(portstr, "%d", &port) == 0) {

            snprintf(buffer, sizeof(buffer), "bad port number %s", portstr);

            goto done;

        }

        fd = socket_network_client(host, port, SOCK_STREAM);

        if (fd < 0) {

            snprintf(buffer, sizeof(buffer), "unable to connect to %s:%d", host, port);

            goto done;

        }

        D("client: connected on remote on fd %d\n", fd);

        close_on_exec(fd);

        disable_tcp_nagle(fd);

        snprintf(buf, sizeof buf, "%s:%d", host, port);

        register_socket_transport(fd, buf, port, 0);

        snprintf(buffer, sizeof(buffer), "connected to %s:%d", host, port);

done:

        snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer), buffer);

        writex(reply_fd, buf, strlen(buf));

        return 0;

    }

    // remove TCP transport

    if (!strncmp(service, "disconnect:", 11)) {

        char buffer[4096];

        memset(buffer, 0, sizeof(buffer));

        char* serial = service + 11;

        atransport *t = find_transport(serial);

        if (t) {

            unregister_transport(t);

        } else {

            snprintf(buffer, sizeof(buffer), "No such device %s", serial);

        }

        snprintf(buf, sizeof(buf), "OKAY%04x%s",(unsigned)strlen(buffer), buffer);

        writex(reply_fd, buf, strlen(buf));

        return 0;

    }

    // returns our value for ADB_SERVER_VERSION

    if (!strcmp(service, "version")) {

        char version[12];

#define ADB_VERSION_MAJOR 1         // Used for help/version information

#define ADB_VERSION_MINOR 0         // Used for help/version information

#define ADB_SERVER_VERSION    22    // Increment this when we want to force users to start a new adb server

#define ADB_SERVER_VERSION    25    // Increment this when we want to force users to start a new adb server

typedef struct amessage amessage;

typedef struct apacket apacket;

void   kick_transport( atransport*  t );

/* initialize a transport object's func pointers and state */

int  init_socket_transport(atransport *t, int s, int port);

void init_usb_transport(atransport *t, usb_handle *usb);

int  init_socket_transport(atransport *t, int s, int port, int local);

void init_usb_transport(atransport *t, usb_handle *usb, int state);

/* for MacOS X cleanup */

void close_usb_devices();

/* cause new transports to be init'd and added to the list */

void register_socket_transport(int s, const char *serial, int  port);

void register_usb_transport(usb_handle *h, const char *serial);

void register_socket_transport(int s, const char *serial, int port, int local);

/* this should only be used for the "adb disconnect" command */

void unregister_transport(atransport *t);

void register_usb_transport(usb_handle *h, const char *serial, unsigned writeable);

/* this should only be used for transports with connection_state == CS_NOPERM */

void unregister_usb_transport(usb_handle *usb);

atransport *find_transport(const char *serial);

int service_to_fd(const char *name);

#if ADB_HOST

#define ADB_PROTOCOL           0x1

void local_init();

void local_init(int port);

int  local_connect(int  port);

/* usb host/client interface */

#define CS_DEVICE     2

#define CS_HOST       3

#define CS_RECOVERY   4

#define CS_ERROR      5

#define CS_NOPERM     5 /* Insufficient permissions to communicate with the device */

extern int HOST;