bb_http.c File Reference

#include <errno.h>
#include <signal.h>
#include <unistd.h>
#include "gwlib/gwlib.h"
#include "bearerbox.h"

Go to the source code of this file.

Data Structures
struct	httpd_command

Functions
static Octstr *	httpd_check_authorization (List *cgivars, int status)
static Octstr *	httpd_check_status (void)
static Octstr *	httpd_status (List *cgivars, int status_type)
static Octstr *	httpd_store_status (List *cgivars, int status_type)
static Octstr *	httpd_loglevel (List *cgivars, int status_type)
static Octstr *	httpd_shutdown (List *cgivars, int status_type)
static Octstr *	httpd_isolate (List *cgivars, int status_type)
static Octstr *	httpd_suspend (List *cgivars, int status_type)
static Octstr *	httpd_resume (List *cgivars, int status_type)
static Octstr *	httpd_restart (List *cgivars, int status_type)
static Octstr *	httpd_graceful_restart (List *cgivars, int status_type)
static Octstr *	httpd_flush_dlr (List *cgivars, int status_type)
static Octstr *	httpd_stop_smsc (List *cgivars, int status_type)
static Octstr *	httpd_remove_smsc (List *cgivars, int status_type)
static Octstr *	httpd_add_smsc (List *cgivars, int status_type)
static Octstr *	httpd_restart_smsc (List *cgivars, int status_type)
static Octstr *	httpd_reload_lists (List *cgivars, int status_type)
static Octstr *	httpd_remove_message (List *cgivars, int status_type)
static void	httpd_serve (HTTPClient *client, Octstr *ourl, List *headers, Octstr *body, List *cgivars)
static void	httpadmin_run (void *arg)
int	httpadmin_start (Cfg *cfg)
void	httpadmin_stop (void)

Variables
volatile sig_atomic_t	bb_status
static volatile sig_atomic_t	httpadmin_running
static long	ha_port
static Octstr *	ha_interface
static Octstr *	ha_password
static Octstr *	ha_status_pw
static Octstr *	ha_allow_ip
static Octstr *	ha_deny_ip
static struct httpd_command	httpd_commands []

Function Documentation

httpadmin_run()

static void httpadmin_run ( void *  arg )

static

Definition at line 525 of file bb_http.c.

References BB_DEAD, BB_SHUTDOWN, bb_shutdown(), bb_status, client(), ha_allow_ip, ha_deny_ip, ha_port, http_accept_request(), http_close_client(), httpadmin_running, httpd_serve(), info(), is_allowed_ip(), octstr_destroy(), octstr_get_cstr, and url.

Referenced by httpadmin_start(), and httpadmin_stop().

{
    HTTPClient *client;
    Octstr *ip, *url, *body;
    List *headers, *cgivars;

    while(bb_status != BB_DEAD) {
    if (bb_status == BB_SHUTDOWN)
        bb_shutdown();
        client = http_accept_request(ha_port, &ip, &url, &headers, &body, 
                                 &cgivars);
    if (client == NULL)
        break;
    if (is_allowed_ip(ha_allow_ip, ha_deny_ip, ip) == 0) {
        info(0, "HTTP admin tried from denied host <%s>, disconnected",
         octstr_get_cstr(ip));
        http_close_client(client);
        continue;
    }
        httpd_serve(client, url, headers, body, cgivars);
    octstr_destroy(ip);
    }

    httpadmin_running = 0;
}

httpadmin_start()

int httpadmin_start

(

Cfg *

cfg

)

Definition at line 557 of file bb_http.c.

References cfg, cfg_get, cfg_get_bool(), cfg_get_integer(), cfg_get_single_group(), gwthread_create, ha_allow_ip, ha_deny_ip, ha_interface, ha_password, ha_port, ha_status_pw, http_open_port_if(), httpadmin_run(), httpadmin_running, octstr_destroy(), octstr_imm(), panic, and ssl.

Referenced by init_bearerbox().

{
    CfgGroup *grp;
    int ssl = 0; 
#ifdef HAVE_LIBSSL
    Octstr *ssl_server_cert_file;
    Octstr *ssl_server_key_file;
#endif /* HAVE_LIBSSL */
    
    if (httpadmin_running) return -1;


    grp = cfg_get_single_group(cfg, octstr_imm("core"));
    if (cfg_get_integer(&ha_port, grp, octstr_imm("admin-port")) == -1)
    panic(0, "Missing admin-port variable, cannot start HTTP admin");

    ha_interface = cfg_get(grp, octstr_imm("admin-interface"));
    ha_password = cfg_get(grp, octstr_imm("admin-password"));
    if (ha_password == NULL)
    panic(0, "You MUST set HTTP admin-password");
    
    ha_status_pw = cfg_get(grp, octstr_imm("status-password"));

    ha_allow_ip = cfg_get(grp, octstr_imm("admin-allow-ip"));
    ha_deny_ip = cfg_get(grp, octstr_imm("admin-deny-ip"));

#ifdef HAVE_LIBSSL
    cfg_get_bool(&ssl, grp, octstr_imm("admin-port-ssl"));
    
    /*
     * check if SSL is desired for HTTP servers and then
     * load SSL client and SSL server public certificates 
     * and private keys
     */    
    ssl_server_cert_file = cfg_get(grp, octstr_imm("ssl-server-cert-file"));
    ssl_server_key_file = cfg_get(grp, octstr_imm("ssl-server-key-file"));
    if (ssl_server_cert_file != NULL && ssl_server_key_file != NULL) {
        /* we are fine here, the following call is now in conn_config_ssl(),
         * so there is no reason to do this twice.

        use_global_server_certkey_file(ssl_server_cert_file, 
            ssl_server_key_file);
        */
    } else if (ssl) {
       panic(0, "You MUST specify cert and key files within core group for SSL-enabled HTTP servers!");
    }

    octstr_destroy(ssl_server_cert_file);
    octstr_destroy(ssl_server_key_file);
#endif /* HAVE_LIBSSL */

    http_open_port_if(ha_port, ssl, ha_interface);

    if (gwthread_create(httpadmin_run, NULL) == -1)
    panic(0, "Failed to start a new thread for HTTP admin");

    httpadmin_running = 1;
    return 0;
}

httpadmin_stop()

void httpadmin_stop

(

void

)

Definition at line 618 of file bb_http.c.

References gwthread_join_every(), ha_allow_ip, ha_deny_ip, ha_interface, ha_password, ha_status_pw, http_close_all_ports(), httpadmin_run(), and octstr_destroy().

Referenced by main().

{
    http_close_all_ports();
    gwthread_join_every(httpadmin_run);
    octstr_destroy(ha_interface);    
    octstr_destroy(ha_password);
    octstr_destroy(ha_status_pw);
    octstr_destroy(ha_allow_ip);
    octstr_destroy(ha_deny_ip);
    ha_password = NULL;
    ha_status_pw = NULL;
    ha_allow_ip = NULL;
    ha_deny_ip = NULL;
}

httpd_add_smsc()

static Octstr* httpd_add_smsc ( List *  cgivars, int  status_type  )

static

Definition at line 304 of file bb_http.c.

References bb_add_smsc(), http_cgi_variable(), httpd_check_authorization(), httpd_check_status(), octstr_create, octstr_format(), octstr_get_cstr, and reply().

{
    Octstr *reply;
    Octstr *smsc;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    /* check if the smsc id is given */
    smsc = http_cgi_variable(cgivars, "smsc");
    if (smsc) {
        if (bb_add_smsc(smsc) == -1)
            return octstr_format("Could not add smsc-id `%s'", octstr_get_cstr(smsc));
        else
            return octstr_format("SMSC `%s' added", octstr_get_cstr(smsc));
    } else
        return octstr_create("SMSC id not given");
}

httpd_check_authorization()

static Octstr* httpd_check_authorization ( List *  cgivars, int  status  )

static

Definition at line 98 of file bb_http.c.

References gwthread_sleep(), ha_password, ha_status_pw, http_cgi_variable(), octstr_compare(), octstr_create, and password.

Referenced by httpd_add_smsc(), httpd_flush_dlr(), httpd_graceful_restart(), httpd_isolate(), httpd_loglevel(), httpd_reload_lists(), httpd_remove_message(), httpd_remove_smsc(), httpd_restart(), httpd_restart_smsc(), httpd_resume(), httpd_shutdown(), httpd_status(), httpd_stop_smsc(), httpd_store_status(), and httpd_suspend().

{
    Octstr *password;
    static double sleep = 0.01;

    password = http_cgi_variable(cgivars, "password");

    if (status) {
    if (ha_status_pw == NULL)
        return NULL;

    if (password == NULL)
        goto denied;

    if (octstr_compare(password, ha_password)!=0
        && octstr_compare(password, ha_status_pw)!=0)
        goto denied;
    }
    else {
    if (password == NULL || octstr_compare(password, ha_password)!=0)
        goto denied;
    }
    sleep = 0.0;
    return NULL;    /* allowed */
denied:
    gwthread_sleep(sleep);
    sleep += 1.0;       /* little protection against brute force
                 * password cracking */
    return octstr_create("Denied");
}

httpd_check_status()

static Octstr* httpd_check_status ( void  )

static

Definition at line 132 of file bb_http.c.

References BB_DEAD, BB_SHUTDOWN, bb_status, and octstr_create.

Referenced by httpd_add_smsc(), httpd_flush_dlr(), httpd_graceful_restart(), httpd_isolate(), httpd_loglevel(), httpd_reload_lists(), httpd_remove_message(), httpd_remove_smsc(), httpd_restart(), httpd_restart_smsc(), httpd_resume(), httpd_stop_smsc(), and httpd_suspend().

{
    if (bb_status == BB_SHUTDOWN || bb_status == BB_DEAD)
    return octstr_create("Avalanche has already started, too late to "
                         "save the sheeps");
    return NULL;
}

httpd_flush_dlr()

static Octstr* httpd_flush_dlr ( List *  cgivars, int  status_type  )

static

Definition at line 256 of file bb_http.c.

References bb_flush_dlr(), httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    if (bb_flush_dlr() == -1)
    return octstr_create("Suspend " GW_NAME " before trying to flush DLR queue");
    else
    return octstr_create("DLR queue flushed");
}

httpd_graceful_restart()

static Octstr* httpd_graceful_restart ( List *  cgivars, int  status_type  )

static

Definition at line 239 of file bb_http.c.

References BB_DEAD, bb_graceful_restart(), bb_restart(), BB_SHUTDOWN, bb_status, httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    if (bb_status == BB_SHUTDOWN) {
        bb_status = BB_DEAD;
        bb_restart();
        return octstr_create("Already in shutdown phase, restarting hard...");
    }
    if (bb_graceful_restart() == -1)
        return octstr_create("Unable to restart gracefully! Please check log file.");
    else
        return octstr_create("Restarting gracefully.....");
}

httpd_isolate()

static Octstr* httpd_isolate ( List *  cgivars, int  status_type  )

static

Definition at line 188 of file bb_http.c.

References bb_isolate(), httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    if (bb_isolate() == -1)
    return octstr_create("Already isolated");
    else
    return octstr_create(GW_NAME " isolated from message providers");
}

httpd_loglevel()

static Octstr* httpd_loglevel ( List *  cgivars, int  status_type  )

static

Definition at line 154 of file bb_http.c.

References http_cgi_variable(), httpd_check_authorization(), httpd_check_status(), log_set_log_level(), octstr_create, octstr_format(), octstr_get_cstr, and reply().

{
    Octstr *reply;
    Octstr *level;
    int new_loglevel;
    
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;
 
    /* check if new loglevel is given */
    level = http_cgi_variable(cgivars, "level");
    if (level) {
        new_loglevel = atoi(octstr_get_cstr(level));
        log_set_log_level(new_loglevel);
        return octstr_format("log-level set to %d", new_loglevel);
    }
    else {
        return octstr_create("New level not given");
    }
}

httpd_reload_lists()

static Octstr* httpd_reload_lists ( List *  cgivars, int  status_type  )

static

Definition at line 340 of file bb_http.c.

References bb_reload_lists(), httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;
 
    if (bb_reload_lists() == -1)
        return octstr_create("Could not re-load lists");
    else
        return octstr_create("Black/white lists re-loaded");
}

httpd_remove_message()

static Octstr* httpd_remove_message ( List *  cgivars, int  status_type  )

static

Definition at line 352 of file bb_http.c.

References bb_remove_message(), http_cgi_variable(), httpd_check_authorization(), httpd_check_status(), octstr_create, octstr_format(), octstr_get_cstr, octstr_len(), reply(), and UUID_STR_LEN.

{
    Octstr *reply;
    Octstr *message_id;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    /* check if the smsc id is given */
    message_id = http_cgi_variable(cgivars, "id");
    if (message_id) {
        if (octstr_len(message_id) != UUID_STR_LEN)
            return octstr_format("Message id should be %d characters long", UUID_STR_LEN);
        if (bb_remove_message(message_id) == -1)
            return octstr_format("Could not remove message id `%s'", octstr_get_cstr(message_id));
        else
            return octstr_format("Message id `%s' removed", octstr_get_cstr(message_id));
    } else
        return octstr_create("Message id not given");
}

httpd_remove_smsc()

static Octstr* httpd_remove_smsc ( List *  cgivars, int  status_type  )

static

Definition at line 286 of file bb_http.c.

References bb_remove_smsc(), http_cgi_variable(), httpd_check_authorization(), httpd_check_status(), octstr_create, octstr_format(), octstr_get_cstr, and reply().

{
    Octstr *reply;
    Octstr *smsc;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    /* check if the smsc id is given */
    smsc = http_cgi_variable(cgivars, "smsc");
    if (smsc) {
        if (bb_remove_smsc(smsc) == -1)
            return octstr_format("Could not remove smsc-id `%s'", octstr_get_cstr(smsc));
        else
            return octstr_format("SMSC `%s' removed", octstr_get_cstr(smsc));
    } else
        return octstr_create("SMSC id not given");
}

httpd_restart()

static Octstr* httpd_restart ( List *  cgivars, int  status_type  )

static

Definition at line 224 of file bb_http.c.

References BB_DEAD, bb_restart(), BB_SHUTDOWN, bb_status, gwthread_wakeup_all(), httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;
 
    if (bb_status == BB_SHUTDOWN) {
        bb_status = BB_DEAD;
        gwthread_wakeup_all();
        return octstr_create("Trying harder to restart");
    }
    bb_restart();
    return octstr_create("Restarting.....");
}

httpd_restart_smsc()

static Octstr* httpd_restart_smsc ( List *  cgivars, int  status_type  )

static

Definition at line 322 of file bb_http.c.

References bb_restart_smsc(), http_cgi_variable(), httpd_check_authorization(), httpd_check_status(), octstr_create, octstr_format(), octstr_get_cstr, and reply().

{
    Octstr *reply;
    Octstr *smsc;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    /* check if the smsc id is given */
    smsc = http_cgi_variable(cgivars, "smsc");
    if (smsc) {
        if (bb_restart_smsc(smsc) == -1)
            return octstr_format("Could not re-start smsc-id `%s'", octstr_get_cstr(smsc));
        else
            return octstr_format("SMSC `%s' re-started", octstr_get_cstr(smsc));
    } else
        return octstr_create("SMSC id not given");
}

httpd_resume()

static Octstr* httpd_resume ( List *  cgivars, int  status_type  )

static

Definition at line 212 of file bb_http.c.

References bb_resume(), httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;
 
    if (bb_resume() == -1)
    return octstr_create("Already running");
    else
    return octstr_create("Running resumed");
}

httpd_serve()

static void httpd_serve ( HTTPClient *  client, Octstr *  ourl, List *  headers, Octstr *  body, List *  cgivars  )

static

Definition at line 396 of file bb_http.c.

References bb_status_linebreak(), BBSTATUS_HTML, BBSTATUS_TEXT, BBSTATUS_WML, BBSTATUS_XML, client(), httpd_command::command, content_type, httpd_command::function, gw_assert(), gwlist_create, http_destroy_cgiargs(), http_destroy_headers(), http_header_add(), HTTP_OK, http_send_reply(), http_type_accepted(), httpd_commands, octstr_append(), octstr_append_cstr(), octstr_copy, octstr_create, octstr_delete(), octstr_destroy(), octstr_duplicate, octstr_format(), octstr_format_append(), octstr_get_char(), octstr_imm(), octstr_len(), octstr_search(), octstr_search_char(), octstr_str_compare(), reply(), and url.

Referenced by httpadmin_run().

{
    Octstr *reply, *final_reply, *url;
    char *content_type;
    char *header, *footer;
    int status_type;
    int i;
    long pos;

    reply = final_reply = NULL; /* for compiler please */
    url = octstr_duplicate(ourl);

    /* Set default reply format according to client
     * Accept: header */
    if (http_type_accepted(headers, "text/vnd.wap.wml")) {
        status_type = BBSTATUS_WML;
        content_type = "text/vnd.wap.wml";
    }
    else if (http_type_accepted(headers, "text/html")) {
        status_type = BBSTATUS_HTML;
        content_type = "text/html";
    }
    else if (http_type_accepted(headers, "text/xml")) {
        status_type = BBSTATUS_XML;
        content_type = "text/xml";
    }
    else if (http_type_accepted(headers, "application/xml")) {
        status_type = BBSTATUS_XML;
        content_type = "application/xml";
    }
    else {
        status_type = BBSTATUS_TEXT;
        content_type = "text/plain";
    }

    /* kill '/cgi-bin' prefix */
    pos = octstr_search(url, octstr_imm("/cgi-bin/"), 0);
    if (pos != -1)
        octstr_delete(url, pos, 9);
    else if (octstr_get_char(url, 0) == '/')
        octstr_delete(url, 0, 1);

    /* look for type and kill it */
    pos = octstr_search_char(url, '.', 0);
    if (pos != -1) {
        Octstr *tmp = octstr_copy(url, pos+1, octstr_len(url) - pos - 1);
        octstr_delete(url, pos, octstr_len(url) - pos);

        if (octstr_str_compare(tmp, "txt") == 0) {
            status_type = BBSTATUS_TEXT;
            content_type = "text/plain";
        }
        else if (octstr_str_compare(tmp, "html") == 0) {
            status_type = BBSTATUS_HTML;
            content_type = "text/html";
        }
        else if (octstr_str_compare(tmp, "xml") == 0) {
            status_type = BBSTATUS_XML;
            content_type = "application/xml";
        }
        else if (octstr_str_compare(tmp, "wml") == 0) {
            status_type = BBSTATUS_WML;
            content_type = "text/vnd.wap.wml";
        }

        octstr_destroy(tmp);
    }

    for (i=0; httpd_commands[i].command != NULL; i++) {
        if (octstr_str_compare(url, httpd_commands[i].command) == 0) {
            reply = httpd_commands[i].function(cgivars, status_type);
            break;
        }
    }

    /* check if command found */
    if (httpd_commands[i].command == NULL) {
        char *lb = bb_status_linebreak(status_type);
    reply = octstr_format("Unknown command `%S'.%sPossible commands are:%s",
            ourl, lb, lb);
        for (i=0; httpd_commands[i].command != NULL; i++)
            octstr_format_append(reply, "%s%s", httpd_commands[i].command, lb);
    }

    gw_assert(reply != NULL);

    if (status_type == BBSTATUS_HTML) {
    header = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">\n"
        "<html>\n<title>" GW_NAME "</title>\n<body>\n<p>";
    footer = "</p>\n</body></html>\n";
    content_type = "text/html";
    } else if (status_type == BBSTATUS_WML) {
    header = "<?xml version=\"1.0\"?>\n"
            "<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.1//EN\" "
            "\"http://www.wapforum.org/DTD/wml_1.1.xml\">\n"
            "\n<wml>\n <card>\n  <p>";
    footer = "  </p>\n </card>\n</wml>\n";
    content_type = "text/vnd.wap.wml";
    } else if (status_type == BBSTATUS_XML) {
    header = "<?xml version=\"1.0\"?>\n"
            "<gateway>\n";
        footer = "</gateway>\n";
    } else {
    header = "";
    footer = "";
    content_type = "text/plain";
    }
    final_reply = octstr_create(header);
    octstr_append(final_reply, reply);
    octstr_append_cstr(final_reply, footer);
    
    /* debug("bb.http", 0, "Result: '%s'", octstr_get_cstr(final_reply));
     */
    http_destroy_headers(headers);
    headers = gwlist_create();
    http_header_add(headers, "Content-Type", content_type);

    http_send_reply(client, HTTP_OK, headers, final_reply);

    octstr_destroy(url);
    octstr_destroy(ourl);
    octstr_destroy(body);
    octstr_destroy(reply);
    octstr_destroy(final_reply);
    http_destroy_headers(headers);
    http_destroy_cgiargs(cgivars);
}

httpd_shutdown()

static Octstr* httpd_shutdown ( List *  cgivars, int  status_type  )

static

Definition at line 175 of file bb_http.c.

References BB_DEAD, BB_SHUTDOWN, bb_shutdown(), bb_status, gwthread_wakeup(), httpd_check_authorization(), MAIN_THREAD_ID, octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if (bb_status == BB_SHUTDOWN)
    bb_status = BB_DEAD;
    else {
    bb_shutdown();
        gwthread_wakeup(MAIN_THREAD_ID);
    }
    return octstr_create("Bringing system down");
}

httpd_status()

static Octstr* httpd_status ( List *  cgivars, int  status_type  )

static

Definition at line 140 of file bb_http.c.

References bb_print_status(), httpd_check_authorization(), and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 1))!= NULL) return reply;
    return bb_print_status(status_type);
}

httpd_stop_smsc()

static Octstr* httpd_stop_smsc ( List *  cgivars, int  status_type  )

static

Definition at line 268 of file bb_http.c.

References bb_stop_smsc(), http_cgi_variable(), httpd_check_authorization(), httpd_check_status(), octstr_create, octstr_format(), octstr_get_cstr, and reply().

{
    Octstr *reply;
    Octstr *smsc;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    /* check if the smsc id is given */
    smsc = http_cgi_variable(cgivars, "smsc");
    if (smsc) {
        if (bb_stop_smsc(smsc) == -1)
            return octstr_format("Could not shut down smsc-id `%s'", octstr_get_cstr(smsc));
        else
            return octstr_format("SMSC `%s' shut down", octstr_get_cstr(smsc));
    } else
        return octstr_create("SMSC id not given");
}

httpd_store_status()

static Octstr* httpd_store_status ( List *  cgivars, int  status_type  )

static

Definition at line 147 of file bb_http.c.

References httpd_check_authorization(), reply(), and store_status().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 1))!= NULL) return reply;
    return store_status(status_type);
}

httpd_suspend()

static Octstr* httpd_suspend ( List *  cgivars, int  status_type  )

static

Definition at line 200 of file bb_http.c.

References bb_suspend(), httpd_check_authorization(), httpd_check_status(), octstr_create, and reply().

{
    Octstr *reply;
    if ((reply = httpd_check_authorization(cgivars, 0))!= NULL) return reply;
    if ((reply = httpd_check_status())!= NULL) return reply;

    if (bb_suspend() == -1)
    return octstr_create("Already suspended");
    else
    return octstr_create(GW_NAME " suspended");
}

Variable Documentation

bb_status

volatile sig_atomic_t bb_status

Definition at line 132 of file bearerbox.c.

Referenced by httpadmin_run(), httpd_check_status(), httpd_graceful_restart(), httpd_restart(), and httpd_shutdown().

ha_allow_ip

Octstr* ha_allow_ip

static

Definition at line 86 of file bb_http.c.

Referenced by httpadmin_run(), httpadmin_start(), and httpadmin_stop().

ha_deny_ip

Octstr* ha_deny_ip

static

Definition at line 87 of file bb_http.c.

Referenced by httpadmin_run(), httpadmin_start(), and httpadmin_stop().

ha_interface

Octstr* ha_interface

static

Definition at line 83 of file bb_http.c.

Referenced by httpadmin_start(), and httpadmin_stop().

ha_password

Octstr* ha_password

static

Definition at line 84 of file bb_http.c.

Referenced by httpadmin_start(), httpadmin_stop(), and httpd_check_authorization().

ha_port

long ha_port

static

Definition at line 82 of file bb_http.c.

Referenced by httpadmin_run(), and httpadmin_start().

ha_status_pw

Octstr* ha_status_pw

static

Definition at line 85 of file bb_http.c.

Referenced by httpadmin_start(), httpadmin_stop(), and httpd_check_authorization().

httpadmin_running

volatile sig_atomic_t httpadmin_running

static

Definition at line 80 of file bb_http.c.

Referenced by httpadmin_run(), and httpadmin_start().

httpd_commands

struct httpd_command httpd_commands[]

static

Initial value:

= {
    { "status", httpd_status },
    { "store-status", httpd_store_status },
    { "log-level", httpd_loglevel },
    { "shutdown", httpd_shutdown },
    { "suspend", httpd_suspend },
    { "isolate", httpd_isolate },
    { "resume", httpd_resume },
    { "restart", httpd_restart },
    { "graceful-restart", httpd_graceful_restart },
    { "flush-dlr", httpd_flush_dlr },
    { "stop-smsc", httpd_stop_smsc },
    { "start-smsc", httpd_restart_smsc },
    { "add-smsc", httpd_add_smsc },
    { "remove-smsc", httpd_remove_smsc },
    { "reload-lists", httpd_reload_lists },
    { "remove-message", httpd_remove_message },
    { NULL , NULL } 
}

Referenced by httpd_serve().