[pulseaudio-discuss] [PATCH 3/6] Cards now has ports directly, and device port has list of profiles

[David Henningsson]

This forms the base for being able to expose all ports of all
profiles (even inactive ones) to clients.

Signed-off-by: David Henningsson <david.henningsson at canonical.com>
---
 src/pulsecore/card.c        |    9 ++++++++-
 src/pulsecore/card.h        |    4 ++++
 src/pulsecore/device-port.c |    5 +++++
 src/pulsecore/device-port.h |    4 ++++
 4 files changed, 21 insertions(+), 1 deletions(-)

diff --git a/src/pulsecore/card.c b/src/pulsecore/card.c
index feaa444..2b1a36a 100644
--- a/src/pulsecore/card.c
+++ b/src/pulsecore/card.c
@@ -34,6 +34,7 @@
 #include <pulsecore/macro.h>
 #include <pulsecore/core-util.h>
 #include <pulsecore/namereg.h>
+#include <pulsecore/device-port.h>
 
 #include "card.h"
 
@@ -66,7 +67,7 @@ pa_card_new_data* pa_card_new_data_init(pa_card_new_data *data) {
 
     memset(data, 0, sizeof(*data));
     data->proplist = pa_proplist_new();
-
+    data->ports = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
     return data;
 }
 
@@ -99,6 +100,8 @@ void pa_card_new_data_done(pa_card_new_data *data) {
         pa_hashmap_free(data->profiles, NULL, NULL);
     }
 
+    pa_device_port_hashmap_free(data->ports);
+
     pa_xfree(data->name);
     pa_xfree(data->active_profile);
 }
@@ -139,6 +142,8 @@ pa_card *pa_card_new(pa_core *core, pa_card_new_data *data) {
      * copying it here */
     c->profiles = data->profiles;
     data->profiles = NULL;
+    c->ports = data->ports;
+    data->ports = NULL;
 
     c->active_profile = NULL;
     c->save_profile = FALSE;
@@ -195,6 +200,8 @@ void pa_card_free(pa_card *c) {
     pa_assert(pa_idxset_isempty(c->sources));
     pa_idxset_free(c->sources, NULL, NULL);
 
+    pa_device_port_hashmap_free(c->ports);
+
     if (c->profiles) {
         pa_card_profile *p;
 
diff --git a/src/pulsecore/card.h b/src/pulsecore/card.h
index 2d691b6..6f942e8 100644
--- a/src/pulsecore/card.h
+++ b/src/pulsecore/card.h
@@ -63,6 +63,8 @@ struct pa_card {
     pa_hashmap *profiles;
     pa_card_profile *active_profile;
 
+    pa_hashmap *ports;
+
     pa_bool_t save_profile:1;
 
     void *userdata;
@@ -80,6 +82,8 @@ typedef struct pa_card_new_data {
     pa_hashmap *profiles;
     char *active_profile;
 
+    pa_hashmap *ports;
+
     pa_bool_t namereg_fail:1;
 
     pa_bool_t save_profile:1;
diff --git a/src/pulsecore/device-port.c b/src/pulsecore/device-port.c
index 9e6ad43..b30484a 100644
--- a/src/pulsecore/device-port.c
+++ b/src/pulsecore/device-port.c
@@ -30,6 +30,8 @@ static void device_port_free(pa_object *o) {
     pa_assert(p);
     pa_assert(pa_device_port_refcnt(p) == 0);
 
+    if (p->profiles)
+        pa_hashmap_free(p->profiles, NULL, NULL);
     pa_xfree(p->name);
     pa_xfree(p->description);
     pa_xfree(p);
@@ -48,6 +50,9 @@ pa_device_port *pa_device_port_new(const char *name, const char *description, si
     p->description = pa_xstrdup(description);
     p->priority = 0;
     p->available = PA_PORT_AVAILABLE_UNKNOWN;
+    p->profiles = NULL;
+    p->is_input = FALSE;
+    p->is_output = FALSE;
 
     return p;
 }
diff --git a/src/pulsecore/device-port.h b/src/pulsecore/device-port.h
index 5b54a62..f01d736 100644
--- a/src/pulsecore/device-port.h
+++ b/src/pulsecore/device-port.h
@@ -45,6 +45,10 @@ struct pa_device_port {
     unsigned priority;
     pa_port_available_t available;         /* PA_PORT_AVAILABLE_UNKNOWN, PA_PORT_AVAILABLE_NO or PA_PORT_AVAILABLE_YES */
 
+    pa_hashmap *profiles; /* Can be NULL. Does not own the profiles */
+    pa_bool_t is_input:1;
+    pa_bool_t is_output:1;
+
     /* .. followed by some implementation specific data */
 };
 
-- 
1.7.5.4