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-rw-r--r--mode-watch.lua11
-rw-r--r--options.c15
-rw-r--r--options.h3
-rw-r--r--switchctl.c65
4 files changed, 61 insertions, 33 deletions
diff --git a/mode-watch.lua b/mode-watch.lua
index 05d3567..abea7b9 100644
--- a/mode-watch.lua
+++ b/mode-watch.lua
@@ -47,7 +47,7 @@ function send_mail(address, subject, bodytext)
fp:close()
end
-current_mode = "master"
+current_mode = nil
function process_cmd(message)
log.printf(log.DEBUG, "received message: '%s'", message)
@@ -72,8 +72,13 @@ function process_cmd(message)
if(new_mode and new_mode ~= current_mode) then
log.printf(log.NOTICE, "mode is now " .. new_mode)
- send_mail("logs@helsinki.at", "[RHCTL] mode changed to " .. new_mode,
- "RHCTL just switched from " .. current_mode .. " to " .. new_mode)
+ if(current_mode == nil) then
+ send_mail("logs@helsinki.at", "[RHCTL] (re)started mode is now " .. new_mode,
+ "RHCTL just (re)started current mode is " .. new_mode)
+ else
+ send_mail("logs@helsinki.at", "[RHCTL] mode changed to " .. new_mode,
+ "RHCTL just switched from " .. current_mode .. " to " .. new_mode)
+ end
current_mode = new_mode
end
diff --git a/options.c b/options.c
index 0aa8f24..2169837 100644
--- a/options.c
+++ b/options.c
@@ -218,10 +218,14 @@ int options_parse(options_t* opt, int argc, char* argv[])
}
if(channel) {
- if(!strcmp(channel, "main"))
- opt->channel_ = CHAN_MAIN;
- else if(!strcmp(channel, "music"))
- opt->channel_ = CHAN_MUSIC;
+ if(!strcmp(channel, "main")) {
+ opt->channel_master_ = CHAN_MAIN;
+ opt->channel_standby_ = CHAN_MAIN;
+ }
+ else if(!strcmp(channel, "music")) {
+ opt->channel_master_ = CHAN_MUSIC;
+ opt->channel_standby_ = CHAN_MUSIC;
+ }
else {
free(channel);
return -4;
@@ -319,7 +323,8 @@ void options_default(options_t* opt)
/* switchctl */
opt->mode_ = MODE_MASTER;
- opt->channel_ = CHAN_MAIN;
+ opt->channel_master_ = CHAN_MAIN;
+ opt->channel_standby_ = CHAN_MAIN;
opt->conf_file_ = strdup("/etc/rhctl/switchctl.conf");
opt->switch_dev_ = strdup("/dev/audioswitch");
key_value_storage_init(&opt->alias_table_);
diff --git a/options.h b/options.h
index 64ce12b..38d6e3f 100644
--- a/options.h
+++ b/options.h
@@ -49,7 +49,8 @@ struct options_struct {
/* switchctl */
mode_t mode_;
- channel_t channel_;
+ channel_t channel_master_;
+ channel_t channel_standby_;
char* conf_file_;
char* switch_dev_;
key_value_storage_t alias_table_;
diff --git a/switchctl.c b/switchctl.c
index ca71d42..d603fc2 100644
--- a/switchctl.c
+++ b/switchctl.c
@@ -189,7 +189,9 @@ int process_cmd_request(const char* cmd, cmd_id_t cmd_id, const char* param, int
char buf[2][30];
snprintf(buf[0], 30, "Current Mode: %s", opt->mode_ == MODE_MASTER ? "Master" : "Standby");
send_response(fd, buf[0]);
- snprintf(buf[1], 30, "Current Channel: %s", opt->channel_ == CHAN_MAIN ? "Main" : "Music");
+ snprintf(buf[1], 30, "Master Channel: %s", opt->channel_master_ == CHAN_MAIN ? "Main" : "Music");
+ send_response(fd, buf[1]);
+ snprintf(buf[1], 30, "Standby Channel: %s", opt->channel_standby_ == CHAN_MAIN ? "Main" : "Music");
send_response(fd, buf[1]);
client_t* client;
int listener_cnt = 0;
@@ -254,20 +256,18 @@ int process_cmd_channel(const char* cmd, const char* param, int fd, cmd_t **cmd_
return 0;
}
- if((opt->mode_ == MODE_MASTER && c->type == STANDBY )||
- (opt->mode_ == MODE_STANDBY && c->type == MASTER ))
- {
- log_printf(INFO, "silently ignoring request from inactive system (%s)", c->type == MASTER ? "master" : "standby");
- return 0;
- }
-
if(!param) {
log_printf(INFO, "ignoring channel command without parameter");
send_response(fd, "EEE: channel: missing parameter");
return 0;
}
- channel_t old_channel = opt->channel_;
+ channel_t old_channel;
+ if(c->type == MASTER)
+ old_channel = opt->channel_master_;
+ else
+ old_channel = opt->channel_standby_;
+
char* ch_from = NULL;
char* ch_to = NULL;
if(!strcmp(param, "main")) {
@@ -279,7 +279,10 @@ int process_cmd_channel(const char* cmd, const char* param, int fd, cmd_t **cmd_
ch_from = "standby_music";
ch_to = "standby_main";
}
- opt->channel_ = CHAN_MAIN;
+ if(c->type == MASTER)
+ opt->channel_master_ = CHAN_MAIN;
+ else
+ opt->channel_standby_ = CHAN_MAIN;
}
else if(!strcmp(param, "music")) {
if(opt->mode_ == MODE_MASTER) {
@@ -290,12 +293,26 @@ int process_cmd_channel(const char* cmd, const char* param, int fd, cmd_t **cmd_
ch_from = "standby_main";
ch_to = "standby_music";
}
- opt->channel_ = CHAN_MUSIC;
+ if(c->type == MASTER)
+ opt->channel_master_ = CHAN_MUSIC;
+ else
+ opt->channel_standby_ = CHAN_MUSIC;
+ }
+
+ if((opt->mode_ == MODE_MASTER && c->type == STANDBY )||
+ (opt->mode_ == MODE_STANDBY && c->type == MASTER ))
+ {
+ log_printf(INFO, "no crossfade for inactive system (%s), just updated channel info", c->type == MASTER ? "master" : "standby");
+ return 0;
}
int ret = crossfade(ch_from, ch_to, fd, cmd_q, opt);
if(ret) {
- opt->channel_ = old_channel;
+ if(c->type == MASTER)
+ opt->channel_master_ = old_channel;
+ else
+ opt->channel_standby_ = old_channel;
+
if(ret > 0)
return 0;
@@ -358,13 +375,13 @@ int process_cmd_mode(const char* param, int fd, cmd_t **cmd_q, options_t* opt, c
// swap master with standby channels only when mode has changed
if(old_mode != opt->mode_) {
char* ch_from = NULL;
- if(old_mode == MODE_MASTER && opt->channel_ == CHAN_MAIN)
+ if(old_mode == MODE_MASTER && opt->channel_master_ == CHAN_MAIN)
ch_from = "master_main";
- else if(old_mode == MODE_MASTER && opt->channel_ == CHAN_MUSIC)
+ else if(old_mode == MODE_MASTER && opt->channel_master_ == CHAN_MUSIC)
ch_from = "master_music";
- else if(old_mode == MODE_STANDBY && opt->channel_ == CHAN_MAIN)
+ else if(old_mode == MODE_STANDBY && opt->channel_standy_ == CHAN_MAIN)
ch_from = "standby_main";
- else if(old_mode == MODE_STANDBY && opt->channel_ == CHAN_MUSIC)
+ else if(old_mode == MODE_STANDBY && opt->channel_standby_ == CHAN_MUSIC)
ch_from = "standby_music";
else {
opt->mode_ = old_mode;
@@ -373,13 +390,13 @@ int process_cmd_mode(const char* param, int fd, cmd_t **cmd_q, options_t* opt, c
}
char* ch_to = NULL;
- if(opt->mode_ == MODE_MASTER && opt->channel_ == CHAN_MAIN)
+ if(opt->mode_ == MODE_MASTER && opt->channel_master_ == CHAN_MAIN)
ch_to = "master_main";
- else if(opt->mode_ == MODE_MASTER && opt->channel_ == CHAN_MUSIC)
+ else if(opt->mode_ == MODE_MASTER && opt->channel_master_ == CHAN_MUSIC)
ch_to = "master_music";
- else if(opt->mode_ == MODE_STANDBY && opt->channel_ == CHAN_MAIN)
+ else if(opt->mode_ == MODE_STANDBY && opt->channel_standby_ == CHAN_MAIN)
ch_to = "standby_main";
- else if(opt->mode_ == MODE_STANDBY && opt->channel_ == CHAN_MUSIC)
+ else if(opt->mode_ == MODE_STANDBY && opt->channel_standby_ == CHAN_MUSIC)
ch_to = "standby_music";
else {
opt->mode_ = old_mode;
@@ -691,10 +708,10 @@ int main_loop(int switch_fd, int cmd_listen_fd, options_t* opt)
int return_value = 0;
char* channel;
- if(opt->mode_ == MODE_MASTER && opt->channel_ == CHAN_MAIN) channel = "master_main";
- else if(opt->mode_ == MODE_MASTER && opt->channel_ == CHAN_MUSIC) channel = "master_music";
- else if(opt->mode_ == MODE_STANDBY && opt->channel_ == CHAN_MAIN) channel = "standby_main";
- else if(opt->mode_ == MODE_STANDBY && opt->channel_ == CHAN_MUSIC) channel = "standby_music";
+ if(opt->mode_ == MODE_MASTER && opt->channel_master_ == CHAN_MAIN) channel = "master_main";
+ else if(opt->mode_ == MODE_MASTER && opt->channel_master_ == CHAN_MUSIC) channel = "master_music";
+ else if(opt->mode_ == MODE_STANDBY && opt->channel_standby_ == CHAN_MAIN) channel = "standby_main";
+ else if(opt->mode_ == MODE_STANDBY && opt->channel_standby_ == CHAN_MUSIC) channel = "standby_music";
char* cmd_param = strdup("*0M1*0ii1");
char* ch_nr = key_value_storage_find(&opt->alias_table_, channel);
generated by cgit v0.10.2 at 2024-07-06 01:00:16 (GMT)