/*
* This file is part of DisOrder.
- * Copyright (C) 2006, 2007, 2008 Richard Kettlewell
+ * Copyright (C) 2006-2009 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * 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
+ * the Free Software Foundation, either version 3 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.
- *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file disobedience/disobedience.c
* @brief Main Disobedience program
*/
#include "disobedience.h"
-#include "mixer.h"
#include "version.h"
#include <getopt.h>
#include <locale.h>
#include <pcre.h>
+#include <gcrypt.h>
/* Apologies for the numerous de-consting casts, but GLib et al do not seem to
* have heard of const. */
/** @brief Right channel volume */
int volume_r;
+/** @brief Audio backend */
+const struct uaudio *backend;
+
double goesupto = 10; /* volume upper bound */
/** @brief True if a NOP is in flight */
/** @brief True if an rtp-address command is in flight */
static int rtp_address_in_flight;
+/** @brief True if a rights lookup is in flight */
+static int rights_lookup_in_flight;
+
+/** @brief Current rights bitmap */
+rights_type last_rights;
+
/** @brief Global tooltip group */
GtkTooltips *tips;
/** @brief True if RTP play is enabled */
int rtp_is_running;
-/** @brief Linked list of functions to call when we reset login parameters */
-static struct reset_callback_node {
- struct reset_callback_node *next;
- reset_callback *callback;
-} *resets;
+/** @brief Server version */
+const char *server_version;
+
+/** @brief Parsed server version */
+long server_version_bytes;
+
+static void check_rtp_address(const char *event,
+ void *eventdata,
+ void *callbackdata);
/* Window creation --------------------------------------------------------- */
*
* Updates the menu settings to correspond to the new page.
*/
-static void tab_switched(GtkNotebook attribute((unused)) *notebook,
+static void tab_switched(GtkNotebook *notebook,
GtkNotebookPage attribute((unused)) *page,
guint page_num,
gpointer attribute((unused)) user_data) {
- menu_update(page_num);
+ GtkWidget *const tab = gtk_notebook_get_nth_page(notebook, page_num);
+ const struct tabtype *const t = g_object_get_data(G_OBJECT(tab), "type");
+ assert(t != 0);
+ if(t->selected)
+ t->selected();
}
/** @brief Create the report box */
gtk_widget_set_style(toplevel, tool_style);
}
-#if MDEBUG
-static int widget_count, container_count;
-
-static void count_callback(GtkWidget *w,
- gpointer attribute((unused)) data) {
- ++widget_count;
- if(GTK_IS_CONTAINER(w)) {
- ++container_count;
- gtk_container_foreach(GTK_CONTAINER(w), count_callback, 0);
+static void userinfo_rights_completed(void attribute((unused)) *v,
+ const char *err,
+ const char *value) {
+ rights_type r;
+
+ if(err) {
+ popup_protocol_error(0, err);
+ r = 0;
+ } else {
+ if(parse_rights(value, &r, 0))
+ r = 0;
}
-}
-
-static void count_widgets(void) {
- widget_count = 0;
- container_count = 1;
- if(toplevel)
- gtk_container_foreach(GTK_CONTAINER(toplevel), count_callback, 0);
- fprintf(stderr, "widget count: %8d container count: %8d\n",
- widget_count, container_count);
-}
-#endif
-
-#if MTRACK
-const char *mtag = "init";
-static hash *mtrack_hash;
-
-static int *mthfind(const char *tag) {
- static const int zero = 0;
- int *cp = hash_find(mtrack_hash, tag);
- if(!cp) {
- hash_add(mtrack_hash, tag, &zero, HASH_INSERT);
- cp = hash_find(mtrack_hash, tag);
+ /* If rights have changed, signal everything that cares */
+ if(r != last_rights) {
+ last_rights = r;
+ ++suppress_actions;
+ event_raise("rights-changed", 0);
+ --suppress_actions;
}
- return cp;
-}
-
-static void *trap_malloc(size_t n) {
- void *ptr = malloc(n + sizeof(char *));
-
- *(const char **)ptr = mtag;
- ++*mthfind(mtag);
- return (char *)ptr + sizeof(char *);
-}
-
-static void trap_free(void *ptr) {
- const char *tag;
- if(!ptr)
- return;
- ptr = (char *)ptr - sizeof(char *);
- tag = *(const char **)ptr;
- --*mthfind(tag);
- free(ptr);
+ rights_lookup_in_flight = 0;
}
-static void *trap_realloc(void *ptr, size_t n) {
- if(!ptr)
- return trap_malloc(n);
- if(!n) {
- trap_free(ptr);
- return 0;
+static void check_rights(void) {
+ if(!rights_lookup_in_flight) {
+ rights_lookup_in_flight = 1;
+ disorder_eclient_userinfo(client,
+ userinfo_rights_completed,
+ config->username, "rights",
+ 0);
}
- ptr = (char *)ptr - sizeof(char *);
- ptr = realloc(ptr, n + sizeof(char *));
- *(const char **)ptr = mtag;
- return (char *)ptr + sizeof(char *);
-}
-
-static int report_tags_callback(const char *key, void *value,
- void attribute((unused)) *u) {
- fprintf(stderr, "%16s: %d\n", key, *(int *)value);
- return 0;
-}
-
-static void report_tags(void) {
- hash_foreach(mtrack_hash, report_tags_callback, 0);
- fprintf(stderr, "\n");
}
-static const GMemVTable glib_memvtable = {
- trap_malloc,
- trap_realloc,
- trap_free,
- 0,
- 0,
- 0
-};
-#endif
-
/** @brief Called occasionally */
static gboolean periodic_slow(gpointer attribute((unused)) data) {
- D(("periodic"));
+ D(("periodic_slow"));
/* Expire cached data */
cache_expire();
/* Update everything to be sure that the connection to the server hasn't
* mysteriously gone stale on us. */
all_update();
-#if MDEBUG
- count_widgets();
- fprintf(stderr, "cache size: %zu\n", cache_count());
-#endif
-#if MTRACK
- report_tags();
-#endif
+ /* Recheck RTP status too */
+ check_rtp_address(0, 0, 0);
return TRUE; /* don't remove me */
}
}
last = now;
#endif
- if(rtp_supported) {
+ if(rtp_supported && backend && backend->get_volume) {
int nl, nr;
- if(!mixer_control(&nl, &nr, 0) && (nl != volume_l || nr != volume_r)) {
+ backend->get_volume(&nl, &nr);
+ if(nl != volume_l || nr != volume_r) {
volume_l = nl;
volume_r = nr;
- volume_update();
+ event_raise("volume-changed", 0);
}
}
+ /* Periodically check what our rights are */
+ int recheck_rights = 1;
+ if(server_version_bytes >= 0x04010000)
+ /* Server versions after 4.1 will send updates */
+ recheck_rights = 0;
+ if((server_version_bytes & 0xFF) == 0x01)
+ /* Development servers might do regardless of their version number */
+ recheck_rights = 0;
+ if(recheck_rights)
+ check_rights();
return TRUE;
}
/** @brief Called when a NOP completes */
-static void nop_completed(void attribute((unused)) *v) {
+static void nop_completed(void attribute((unused)) *v,
+ const char attribute((unused)) *err) {
+ /* TODO report the error somewhere */
nop_in_flight = 0;
}
disorder_eclient_nop(client, nop_completed, 0);
}
if(rtp_supported) {
- const int old_state = rtp_is_running;
+ const int rtp_was_running = rtp_is_running;
rtp_is_running = rtp_running();
- if(old_state != rtp_is_running)
- control_monitor(0);
+ if(rtp_was_running != rtp_is_running)
+ event_raise("rtp-changed", 0);
}
return TRUE; /* keep call me please */
}
/** @brief Called when a rtp-address command succeeds */
static void got_rtp_address(void attribute((unused)) *v,
+ const char *err,
int attribute((unused)) nvec,
char attribute((unused)) **vec) {
- ++suppress_actions;
- rtp_address_in_flight = 0;
- rtp_supported = 1;
- rtp_is_running = rtp_running();
- control_monitor(0);
- --suppress_actions;
-}
+ const int rtp_was_supported = rtp_supported;
+ const int rtp_was_running = rtp_is_running;
-/** @brief Called when a rtp-address command fails */
-static void no_rtp_address(struct callbackdata attribute((unused)) *cbd,
- int attribute((unused)) code,
- const char attribute((unused)) *msg) {
++suppress_actions;
rtp_address_in_flight = 0;
- rtp_supported = 0;
- rtp_is_running = 0;
- control_monitor(0);
+ if(err) {
+ /* An error just means that we're not using network play */
+ rtp_supported = 0;
+ rtp_is_running = 0;
+ } else {
+ rtp_supported = 1;
+ rtp_is_running = rtp_running();
+ }
+ /*fprintf(stderr, "rtp supported->%d, running->%d\n",
+ rtp_supported, rtp_is_running);*/
+ if(rtp_supported != rtp_was_supported
+ || rtp_is_running != rtp_was_running)
+ event_raise("rtp-changed", 0);
--suppress_actions;
}
/** @brief Called to check whether RTP play is available */
-static void check_rtp_address(void) {
+static void check_rtp_address(const char attribute((unused)) *event,
+ void attribute((unused)) *eventdata,
+ void attribute((unused)) *callbackdata) {
if(!rtp_address_in_flight) {
- struct callbackdata *const cbd = xmalloc(sizeof *cbd);
- cbd->onerror = no_rtp_address;
- disorder_eclient_rtp_address(client, got_rtp_address, cbd);
+ //fprintf(stderr, "checking rtp\n");
+ disorder_eclient_rtp_address(client, got_rtp_address, NULL);
}
}
exit(0);
}
-/* reset state */
-void reset(void) {
- struct reset_callback_node *r;
+static void version_completed(void attribute((unused)) *v,
+ const char attribute((unused)) *err,
+ const char *ver) {
+ long major, minor, patch, dev;
+ if(!ver) {
+ server_version = 0;
+ server_version_bytes = 0;
+ return;
+ }
+ server_version = ver;
+ server_version_bytes = 0;
+ major = strtol(ver, (char **)&ver, 10);
+ if(*ver != '.')
+ return;
+ ++ver;
+ minor = strtol(ver, (char **)&ver, 10);
+ if(*ver == '.') {
+ ++ver;
+ patch = strtol(ver, (char **)&ver, 10);
+ } else
+ patch = 0;
+ if(*ver) {
+ if(*ver == '+') {
+ dev = 1;
+ ++ver;
+ }
+ if(*ver)
+ dev = 2;
+ } else
+ dev = 0;
+ server_version_bytes = (major << 24) + (minor << 16) + (patch << 8) + dev;
+}
+
+void logged_in(void) {
/* reset the clients */
disorder_eclient_close(client);
disorder_eclient_close(logclient);
rtp_supported = 0;
- for(r = resets; r; r = r->next)
- r->callback();
- /* Might be a new server so re-check */
- check_rtp_address();
-}
-
-/** @brief Register a reset callback */
-void register_reset(reset_callback *callback) {
- struct reset_callback_node *const r = xmalloc(sizeof *r);
-
- r->next = resets;
- r->callback = callback;
- resets = r;
+ event_raise("logged-in", 0);
+ /* Force the periodic checks */
+ periodic_slow(0);
+ periodic_fast(0);
+ /* Recheck server version */
+ disorder_eclient_version(client, version_completed, 0);
+ disorder_eclient_enable_connect(client);
+ disorder_eclient_enable_connect(logclient);
}
int main(int argc, char **argv) {
/* garbage-collect PCRE's memory */
pcre_malloc = xmalloc;
pcre_free = xfree;
-#if MTRACK
- mtrack_hash = hash_new(sizeof (int));
- g_mem_set_vtable((GMemVTable *)&glib_memvtable);
-#endif
if(!setlocale(LC_CTYPE, "")) fatal(errno, "error calling setlocale");
gtkok = gtk_init_check(&argc, &argv);
while((n = getopt_long(argc, argv, "hVc:dtHC", options, 0)) >= 0) {
}
if(!gtkok)
fatal(0, "failed to initialize GTK+");
+ /* gcrypt initialization */
+ if(!gcry_check_version(NULL))
+ disorder_fatal(0, "gcry_check_version failed");
+ gcry_control(GCRYCTL_INIT_SECMEM, 0);
+ gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
signal(SIGPIPE, SIG_IGN);
init_styles();
load_settings();
/* create the event loop */
D(("create main loop"));
mainloop = g_main_loop_new(0, 0);
- if(config_read(0)) fatal(0, "cannot read configuration");
+ if(config_read(0, NULL)) fatal(0, "cannot read configuration");
+ /* we'll need mixer support */
+ backend = uaudio_apis[0];
+ if(backend->configure)
+ backend->configure();
+ if(backend->open_mixer)
+ backend->open_mixer();
/* create the clients */
if(!(client = gtkclient())
|| !(logclient = gtkclient()))
maybe_send_nop,
0/*data*/,
0/*notify*/);
- register_reset(properties_reset);
/* Start monitoring the log */
disorder_eclient_log(logclient, &log_callbacks, 0);
- /* See if RTP play supported */
- check_rtp_address();
+ /* Initiate all the checks */
+ periodic_fast(0);
+ disorder_eclient_version(client, version_completed, 0);
+ event_register("log-connected", check_rtp_address, 0);
suppress_actions = 0;
/* If no password is set yet pop up a login box */
if(!config->password)
login_box();
D(("enter main loop"));
- MTAG("misc");
g_main_loop_run(mainloop);
return 0;
}
~mdw / disorder / blobdiff