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/*
* transmission-remote-gtk - A GTK RPC client to Transmission
* Copyright (C) 2011-2013 Alan Fitton
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* trg-client.h */
#ifndef _TRG_CLIENT_H_
#define _TRG_CLIENT_H_
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <curl/curl.h>
#include <curl/easy.h>
#include <json-glib/json-glib.h>
#include <glib-object.h>
#include "trg-prefs.h"
#include "session-get.h"
#define TRANSMISSION_MIN_SUPPORTED 2.0
#define X_TRANSMISSION_SESSION_ID_HEADER_PREFIX "X-Transmission-Session-Id: "
#define TORRENT_GET_MODE_FIRST 0
#define TORRENT_GET_MODE_ACTIVE 1
#define TORRENT_GET_MODE_INTERACTION 2
#define TORRENT_GET_MODE_UPDATE 3
#define TORRENT_GET_TAG_MODE_FULL -1
#define TORRENT_GET_TAG_MODE_UPDATE -2
#define TRG_NO_HOSTNAME_SET -2
#define HTTP_URI_PREFIX "http"
#define HTTPS_URI_PREFIX "https"
#define HTTP_OK 200
#define HTTP_CONFLICT 409
#define FAIL_JSON_DECODE -2
#define FAIL_RESPONSE_UNSUCCESSFUL -3
#define DISPATCH_POOL_SIZE 3
typedef struct {
int status;
int size;
char *raw;
JsonObject *obj;
gpointer cb_data;
} trg_response;
typedef struct {
gint connid;
JsonNode *node;
gchar *str;
GSourceFunc callback;
gpointer cb_data;
} trg_request;
typedef struct _TrgClientPrivate TrgClientPrivate;
G_BEGIN_DECLS
#define TRG_TYPE_CLIENT trg_client_get_type()
#define TRG_CLIENT(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), TRG_TYPE_CLIENT, TrgClient))
#define TRG_CLIENT_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), TRG_TYPE_CLIENT, TrgClientClass))
#define TRG_IS_CLIENT(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), TRG_TYPE_CLIENT))
#define TRG_IS_CLIENT_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), TRG_TYPE_CLIENT))
#define TRG_CLIENT_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), TRG_TYPE_CLIENT, TrgClientClass))
typedef struct {
GObject parent;
TrgClientPrivate *priv;
} TrgClient;
typedef struct {
GObjectClass parent_class;
void (*session_updated) (TrgClient * tc, JsonObject * session,
gpointer data);
} TrgClientClass;
/* Thread local storage (TLS).
* CURL clients can't be used concurrently.
* So create one instance for each thread in the thread pool.
*/
typedef struct {
/* Use a serial to figure out when there's been a configuration change
* by comparing with priv->serial.
* We lock updating (and checking for updates) with priv->configMutex
*/
int serial;
CURL *curl;
} trg_tls;
/* stuff that used to be in http.h */
void trg_response_free(trg_response * response);
int trg_http_perform(TrgClient * client, gchar * reqstr,
trg_response * reqrsp);
/* end http.h*/
/* stuff that used to be in dispatch.c */
trg_response *dispatch(TrgClient * client, JsonNode * req);
trg_response *dispatch_str(TrgClient * client, gchar * req);
gboolean dispatch_async(TrgClient * client, JsonNode * req,
GSourceFunc callback, gpointer data);
/* end dispatch.c*/
GType trg_client_get_type(void);
TrgClient *trg_client_new(void);
TrgPrefs *trg_client_get_prefs(TrgClient * tc);
int trg_client_populate_with_settings(TrgClient * tc);
void trg_client_set_session(TrgClient * tc, JsonObject * session);
gdouble trg_client_get_version(TrgClient * tc);
const gchar *trg_client_get_version_string(TrgClient * tc);
gint64 trg_client_get_rpc_version(TrgClient * tc);
gchar *trg_client_get_password(TrgClient * tc);
gchar *trg_client_get_username(TrgClient * tc);
gchar *trg_client_get_url(TrgClient * tc);
gchar *trg_client_get_session_id(TrgClient * tc);
void trg_client_set_session_id(TrgClient * tc, gchar * session_id);
#ifndef CURL_NO_SSL
gboolean trg_client_get_ssl(TrgClient * tc);
gboolean trg_client_get_ssl_validate(TrgClient * tc);
#endif
gchar *trg_client_get_proxy(TrgClient * tc);
gint64 trg_client_get_serial(TrgClient * tc);
void trg_client_thread_pool_push(TrgClient * tc, gpointer data,
GError ** err);
void trg_client_set_torrent_table(TrgClient * tc, GHashTable * table);
GHashTable *trg_client_get_torrent_table(TrgClient * tc);
JsonObject *trg_client_get_session(TrgClient * tc);
void trg_client_status_change(TrgClient * tc, gboolean connected);
gboolean trg_client_is_connected(TrgClient * tc);
void trg_client_configunlock(TrgClient * tc);
void trg_client_configlock(TrgClient * tc);
guint trg_client_inc_failcount(TrgClient * tc);
guint trg_client_get_failcount(TrgClient * tc);
void trg_client_reset_failcount(TrgClient * tc);
void trg_client_inc_serial(TrgClient * tc);
void trg_client_inc_connid(TrgClient * tc);
gboolean trg_client_update_session(TrgClient * tc, GSourceFunc callback,
gpointer data);
gboolean trg_client_get_seed_ratio_limited(TrgClient * tc);
gdouble trg_client_get_seed_ratio_limit(TrgClient * tc);
G_END_DECLS
#endif /* _TRG_CLIENT_H_ */
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