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context: add context.module.args property

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Add a new property that is passed to the default modules when they
are loaded. This allows basic configuration of the automatically
loaded client modules.
This commit is contained in:
Wim Taymans 2021-02-10 11:20:56 +01:00
parent d57c9bd1bd
commit 895097230d
2 changed files with 12 additions and 10 deletions
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21
src/pipewire/context.c
View file

@ -73,7 +73,7 @@ struct factory_entry {
char *lib;
};
static int load_module_profiles(struct pw_context *this, char **profiles)
static int load_module_profiles(struct pw_context *this, char **profiles, const char *args)
{
int i;
@ -81,15 +81,15 @@ static int load_module_profiles(struct pw_context *this, char **profiles)
const char *str = profiles[i];
if (strcmp(str, "default") == 0) {
pw_log_debug(NAME" %p: loading default profile", this);
pw_context_load_module(this, "libpipewire-module-protocol-native", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-client-node", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-client-device", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-adapter", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-metadata", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-session-manager", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-protocol-native", args, NULL);
pw_context_load_module(this, "libpipewire-module-client-node", args, NULL);
pw_context_load_module(this, "libpipewire-module-client-device", args, NULL);
pw_context_load_module(this, "libpipewire-module-adapter", args, NULL);
pw_context_load_module(this, "libpipewire-module-metadata", args, NULL);
pw_context_load_module(this, "libpipewire-module-session-manager", args, NULL);
} else if (strcmp(str, "rtkit") == 0) {
pw_log_debug(NAME" %p: loading rtkit profile", this);
pw_context_load_module(this, "libpipewire-module-rtkit", NULL, NULL);
pw_context_load_module(this, "libpipewire-module-rtkit", args, NULL);
} else if (strcmp(str, "none") != 0) {
pw_log_warn(NAME" %p: unknown profile %s", this, str);
}
@ -195,7 +195,7 @@ struct pw_context *pw_context_new(struct pw_loop *main_loop,
{
struct impl *impl;
struct pw_context *this;
const char *lib, *str;
const char *lib, *str, *args;
char **profiles;
void *dbus_iface = NULL;
uint32_t n_support;
@ -325,10 +325,11 @@ struct pw_context *pw_context_new(struct pw_loop *main_loop,
str = "default";
pw_log_debug(NAME" %p: module profile %s", this, str);
args = pw_properties_get(properties, PW_KEY_CONTEXT_MODULES_ARGS);
/* make a copy, in case the properties get changed when loading a module */
profiles = pw_split_strv(str, ", ", INT_MAX, &res);
load_module_profiles(this, profiles);
load_module_profiles(this, profiles, args);
pw_free_strv(profiles);
pw_log_debug(NAME" %p: created", this);

1
src/pipewire/keys.h
View file

@ -61,6 +61,7 @@ extern "C" {
/* context */
#define PW_KEY_CONTEXT_PROFILE_MODULES "context.profile.modules" /**< a context profile for modules */
#define PW_KEY_CONTEXT_MODULES_ARGS "context.modules.args" /**< arguments for context modules */
#define PW_KEY_USER_NAME "context.user-name" /**< The user name that runs pipewire */
#define PW_KEY_HOST_NAME "context.host-name" /**< The host name of the machine */