static void cmd_search(struct http_channel *c)
{
struct http_request *rq = c->request;
struct http_response *rs = c->response;
struct http_session *s = locate_session(c);
const char *query = http_argbyname(rq, "query");
const char *filter = http_argbyname(rq, "filter");
const char *maxrecs = http_argbyname(rq, "maxrecs");
const char *startrecs = http_argbyname(rq, "startrecs");
const char *limit = http_argbyname(rq, "limit");
const char *sort = http_argbyname(rq, "sort");
enum pazpar2_error_code code;
const char *addinfo = 0;
struct reclist_sortparms *sp;
struct conf_service *service = 0;
if (!s)
return;
if (!query)
{
error(rs, PAZPAR2_MISSING_PARAMETER, "query");
release_session(c, s);
return;
}
if (!yaz_utf8_check(query))
{
error(rs, PAZPAR2_MALFORMED_PARAMETER_ENCODING, "query");
release_session(c, s);
return;
}
service = s->psession->service;
if (!sort) {
sort = service->default_sort;
}
if (!(sp = reclist_parse_sortparms(c->nmem, sort, s->psession->service)))
{
error(c->response, PAZPAR2_MALFORMED_PARAMETER_VALUE, "sort");
release_session(c, s);
return;
}
code = session_search(s->psession, query, startrecs, maxrecs, filter, limit,
&addinfo, sp);
if (code)
{
error(rs, code, addinfo);
release_session(c, s);
return;
}
response_open(c, "search");
response_close(c, "search");
release_session(c, s);
}
static void cmd_termlist(struct http_channel *c)
{
struct http_request *rq = c->request;
struct http_response *rs = c->response;
struct http_session *s = locate_session(c);
const char *block = http_argbyname(rq, "block");
const char *report = http_argbyname(rq, "report");
int report_status = 0;
int report_error = 0;
const char *status_message = 0;
int active_clients;
if (report && !strcmp("error", report)) {
report_error = 1;
status_message = "OK";
}
if (report && !strcmp("status", report)) {
report_status = 1;
status_message = "OK";
}
if (!s)
return;
active_clients = session_active_clients(s->psession);
if (block && !strcmp("1", block) && active_clients)
{
// if there is already a watch/block. we do not block this one
if (session_set_watch(s->psession, SESSION_WATCH_TERMLIST,
termlist_result_ready, c, c) != 0)
{
yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on termlist block. Not supported!", s->session_id);
if (report_error) {
error(rs, PAZPAR2_ALREADY_BLOCKED, "termlist");
release_session(c, s);
return;
}
else if (report_status) {
status_message = "WARNING (Already blocked on termlist)";
}
else {
yaz_log(YLOG_WARN, "Session %u: Ignoring termlist block. Return current result", s->session_id);
}
}
else
{
yaz_log(c->http_sessions->log_level, "Session %u: Blocking on command termlist", s->session_id);
release_session(c, s);
return;
}
}
termlist_response(c, s, status_message);
release_session(c, s);
}
int main( int argc, char **argv )
{
void *pTaskHandle = NULL;
enable_log( 1 );
set_log( LOG_TYPE_CONSOLE, NULL, 0 );
if( init_session( ) < 0 )
return -1;
pTaskHandle = create_task( task_test, 5, 100 );
if ( pTaskHandle )
{
CMessage stMsg;
memset( &stMsg, 0x00, sizeof(stMsg) );
post_task_msg( pTaskHandle, &stMsg );
log_print( "create task ok................." );
}
else
log_print( "create task failed?????????????????????" );
while ( 1 )
os_sleep( 1000 );
release_session( );
return 0;
}
static void cmd_stat(struct http_channel *c)
{
struct http_session *s = locate_session(c);
struct statistics stat;
int clients;
float progress = 0;
if (!s)
return;
clients = session_active_clients(s->psession);
statistics(s->psession, &stat);
if (stat.num_clients > 0)
{
progress = (stat.num_clients - clients) / (float)stat.num_clients;
}
response_open_no_status(c, "stat");
wrbuf_printf(c->wrbuf, "\n <activeclients>%d</activeclients>\n", clients);
wrbuf_printf(c->wrbuf, " <hits>" ODR_INT_PRINTF "</hits>\n", stat.num_hits);
wrbuf_printf(c->wrbuf, " <records>%d</records>\n", stat.num_records);
wrbuf_printf(c->wrbuf, " <clients>%d</clients>\n", stat.num_clients);
wrbuf_printf(c->wrbuf, " <unconnected>%d</unconnected>\n", stat.num_no_connection);
wrbuf_printf(c->wrbuf, " <connecting>%d</connecting>\n", stat.num_connecting);
wrbuf_printf(c->wrbuf, " <working>%d</working>\n", stat.num_working);
wrbuf_printf(c->wrbuf, " <idle>%d</idle>\n", stat.num_idle);
wrbuf_printf(c->wrbuf, " <failed>%d</failed>\n", stat.num_failed);
wrbuf_printf(c->wrbuf, " <error>%d</error>\n", stat.num_error);
wrbuf_printf(c->wrbuf, " <progress>%.2f</progress>\n", progress);
response_close(c, "stat");
release_session(c, s);
}
static DBusMessage *remove_session(DBusConnection *connection,
DBusMessage *message, void *user_data)
{
struct obc_session *session;
const char *sender, *path;
if (dbus_message_get_args(message, NULL,
DBUS_TYPE_OBJECT_PATH, &path,
DBUS_TYPE_INVALID) == FALSE)
return g_dbus_create_error(message,
ERROR_INTERFACE ".InvalidArguments", NULL);
session = find_session(path);
if (session == NULL)
return g_dbus_create_error(message,
ERROR_INTERFACE ".InvalidArguments", NULL);
sender = dbus_message_get_sender(message);
if (g_str_equal(sender, obc_session_get_owner(session)) == FALSE)
return g_dbus_create_error(message,
ERROR_INTERFACE ".NotAuthorized",
"Not Authorized");
release_session(session);
return dbus_message_new_method_return(message);
}
static void cmd_record(struct http_channel *c)
{
struct http_session *s = locate_session(c);
if (s) {
show_record(c, s);
release_session(c,s);
}
}
static void cmd_ping(struct http_channel *c)
{
struct http_session *s = locate_session(c);
if (!s)
return;
response_open(c, "ping");
response_close(c, "ping");
release_session(c, s);
}
static void cmd_record_ready(void *data)
{
struct http_channel *c = (struct http_channel *) data;
struct http_session *s = locate_session(c);
if (s) {
yaz_log(c->http_sessions->log_level, "Session %u: record watch released", s->session_id);
show_record(c, s);
release_session(c,s);
}
}
static void cmd_session_status(struct http_channel *c)
{
struct http_session *s = locate_session(c);
if (!s)
return;
response_open(c, "session-status");
session_status(c, s);
response_close(c, "session-status");
release_session(c, s);
}
static void cmd_settings(struct http_channel *c)
{
struct http_response *rs = c->response;
struct http_request *rq = c->request;
struct http_session *s = locate_session(c);
const char *content_type = http_lookup_header(rq->headers, "Content-Type");
if (!s)
return;
if (rq->content_len && content_type &&
!yaz_strcmp_del("text/xml", content_type, "; "))
{
xmlDoc *doc = xmlParseMemory(rq->content_buf, rq->content_len);
xmlNode *root_n;
int ret;
if (!doc)
{
error(rs, PAZPAR2_MALFORMED_SETTING, 0);
release_session(c,s);
return;
}
root_n = xmlDocGetRootElement(doc);
ret = settings_read_node_x(root_n, s->psession, apply_local_setting);
xmlFreeDoc(doc);
if (ret)
{
error(rs, PAZPAR2_MALFORMED_SETTING, 0);
release_session(c,s);
return;
}
}
if (process_settings(s->psession, rq, rs) < 0)
{
release_session(c, s);
return;
}
response_open(c, "settings");
response_close(c, "settings");
release_session(c, s);
}
static void show_records_ready(void *data)
{
struct http_channel *c = (struct http_channel *) data;
struct http_session *s = locate_session(c);
if (s) {
yaz_log(c->http_sessions->log_level, "Session %u: show watch released", s->session_id);
show_records(c, s, -1);
}
else {
/* some error message */
}
release_session(c,s);
}
/**
* Type of a function to call when we receive a session release
* message from the service.
*
* @param cls the `struct GNUNET_ATS_SchedulingHandle`
* @param msg message received, NULL on timeout or fatal error
*/
static void
process_ats_session_release_message (void *cls,
const struct GNUNET_MessageHeader *msg)
{
struct GNUNET_ATS_SchedulingHandle *sh = cls;
const struct GNUNET_ATS_SessionReleaseMessage *srm;
srm = (const struct GNUNET_ATS_SessionReleaseMessage *) msg;
/* Note: peer field in srm not necessary right now,
but might be good to have in the future */
release_session (sh,
ntohl (srm->session_id));
}
static void bytarget_result_ready(void *data)
{
struct http_channel *c = (struct http_channel *) data;
struct http_session *s = locate_session(c);
const char *status_message = "OK";
if (s) {
yaz_log(c->http_sessions->log_level, "Session %u: bytarget watch released", s->session_id);
bytarget_response(c, s, status_message);
release_session(c, s);
}
else {
yaz_log(c->http_sessions->log_level, "No Session found for released bytarget watch");
}
}
static void termlist_result_ready(void *data)
{
struct http_channel *c = (struct http_channel *) data;
struct http_request *rq = c->request;
const char *report = http_argbyname(rq, "report");
const char *status = 0;
struct http_session *s = locate_session(c);
if (report && !strcmp("status", report))
status = "OK";
if (s) {
yaz_log(c->http_sessions->log_level, "Session %u termlist watch released", s->session_id);
termlist_response(c, s, status);
release_session(c,s);
}
}
int main( int argc, char **argv )
{
CSession *pSession = NULL;
CSessionParam stSessionParam;
const int8_t *pPeerIP = "www.lelsen.sinaapp.com";
//const int8_t *pPeerIP = "www.baidu.com";
const int8_t *pURL = "/business/api/punch.php";
//const int8_t *pURL = "/index.html";
const int16u_t iPeerPort = 80;
enable_log( 1 );
set_log( LOG_TYPE_CONSOLE, NULL, 0 );
pHandle = fopen( "./log.txt", "wb" );
if ( !pHandle )
return -1;
if ( init_session( ) < 0 )
return -1;
log_print( "init_session ok.................." );
memset( &stSessionParam, 0x00, sizeof(stSessionParam) );
memcpy( stSessionParam.pIP, pPeerIP, strlen(pPeerIP) + 1 );
stSessionParam.iPort = iPeerPort;
log_print( "start to create session............" );
pSession = create_session( SESSION_TYPE_HTTP_CLIENT, &stSessionParam );
if ( pSession )
{
log_print( "create tcp session ok................" );
if ( set_session_business( pSession, stream_session_business, NULL ) >= 0 )
{
if ( set_session_event( pSession, stream_session_event ) >= 0 )
{
CHttpData stHttpData;
memset( &stHttpData, 0x00, sizeof(stHttpData) );
stHttpData.pHost = pPeerIP;
stHttpData.pURL = pURL;
stHttpData.eHttpAction = SESSION_HTTP_GET;
while ( 1 )
{
int i, iNSent = -1;
//printf( "Please enter 1 to send http request:\r\n" );
i = 0;
// scanf( "%d", &i );
//if ( i == 1 )
iNSent = send_session_data( pSession, &stHttpData, sizeof(stHttpData), NULL );
os_sleep( 1000 * 2);
}
}
}
}
else
log_print( "create udp session failed????????????????????????" );
while ( 1 )
os_sleep( 1000 );
destroy_session( pSession );
pSession = NULL;
release_session( );
return 0;
}
static void cmd_show(struct http_channel *c)
{
struct http_request *rq = c->request;
struct http_response *rs = c->response;
struct http_session *s = locate_session(c);
const char *block = http_argbyname(rq, "block");
const char *sort = http_argbyname(rq, "sort");
const char *block_error = http_argbyname(rq, "report");
struct conf_service *service = 0;
struct reclist_sortparms *sp;
int status;
int report_error = 0;
if (block_error && !strcmp("1", block_error)) {
report_error = 1;
}
if (!s)
return;
service = s->psession->service;
if (!sort) {
sort = service->default_sort;
}
if (!(sp = reclist_parse_sortparms(c->nmem, sort, service)))
{
error(c->response, PAZPAR2_MALFORMED_PARAMETER_VALUE, "sort");
release_session(c, s);
return;
}
session_sort(s->psession, sp);
status = session_active_clients(s->psession);
if (block)
{
if (!strcmp(block, "preferred") && !session_is_preferred_clients_ready(s->psession) && reclist_get_num_records(s->psession->reclist) == 0)
{
// if there is already a watch/block. we do not block this one
if (session_set_watch(s->psession, SESSION_WATCH_SHOW_PREF,
show_records_ready, c, c) == 0)
{
yaz_log(c->http_sessions->log_level,
"Session %u: Blocking on command show (preferred targets)", s->session_id);
release_session(c, s);
return;
}
else
{
yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on show (preferred targets) block. Not supported!",
s->session_id);
if (report_error) {
error(rs, PAZPAR2_ALREADY_BLOCKED, "show (preferred targets)");
release_session(c, s);
return;
}
else {
yaz_log(YLOG_WARN, "Session %u: Ignoring show(preferred) block. Returning current result.", s->session_id);
}
}
}
else if (status)
{
// if there is already a watch/block. we do not block this one
if (session_set_watch(s->psession, SESSION_WATCH_SHOW,
show_records_ready, c, c) != 0)
{
yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on show block. Not supported!", s->session_id);
if (report_error) {
error(rs, PAZPAR2_ALREADY_BLOCKED, "show");
release_session(c, s);
return;
}
else {
yaz_log(YLOG_WARN, "Session %u: Ignoring show block. Returning current result.", s->session_id);
}
}
else
{
yaz_log(c->http_sessions->log_level, "Session %u: Blocking on command show", s->session_id);
release_session(c, s);
return;
}
}
}
show_records(c, s, status);
release_session(c, s);
}
