From 22c2633ac833ae78ff84beafce19cec0f05758a2 Mon Sep 17 00:00:00 2001
From: Loïc Collignon <loic.collignon@iot.bzh>
Date: Tue, 12 Jun 2018 11:00:25 +0200
Subject: Update to last softmixer and hal, plus some fixes
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Use the last 4a-softmixer and 4a-hal-generic versions.
Fix some potential crash and performance bottleneck.
Now support sessions to disallow multiple opening or closing by not
owner.

Change-Id: I95b020a3fab03b1e1058812adae1d8d5986f282b
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
---
 ahl-binding/ahl-binding.hpp | 52 +++++++++++++--------------------------------
 1 file changed, 15 insertions(+), 37 deletions(-)

(limited to 'ahl-binding/ahl-binding.hpp')

diff --git a/ahl-binding/ahl-binding.hpp b/ahl-binding/ahl-binding.hpp
index 62a518e..66fce84 100644
--- a/ahl-binding/ahl-binding.hpp
+++ b/ahl-binding/ahl-binding.hpp
@@ -21,11 +21,12 @@
 #include <functional>
 #include <sstream>
 #include <vector>
+#include <list>
 #include <map>
 #include <cassert>
 
 #include "config_entry.hpp"
-#include "ahl-4a.hpp"
+#include "role.hpp"
 
 #define HL_API_NAME "ahl-4a"
 #define HL_API_INFO "Audio high level API for AGL applications"
@@ -37,55 +38,27 @@ extern "C" {
     #include <afb/afb-binding.h>
     #include <string.h>
     #include <ctl-config.h>
-
-    int afbBindingVdyn(afb_dynapi* handle);
-    int ahl_api_create(void*, struct afb_dynapi*);
 };
 
-namespace ext
-{
-    template<class T>
-    typename T::iterator find(T& container, const typename T::value_type& value)
-    {
-        return std::find(std::begin(container), std::end(container), value);
-    }
-
-    template<class T, class UnaryPredicate>
-    typename T::iterator find_if(T& container, UnaryPredicate pred)
-    {
-        return std::find_if(std::begin(container), std::end(container), pred);
-    }
-
-    template<class T, class UnaryPredicate>
-    typename T::iterator cfind_if(T& container, UnaryPredicate pred)
-    {
-        return std::find_if(std::begin(container), std::end(container), pred);
-    }
-}
-
 class ahl_binding_t
 {
     using role_action = std::function<void(afb_request*, std::string, std::string, json_object*)>;
     
 private:
     afb_dynapi* handle_;
-    
-    ahl_4a_t config_;
-    std::map<std::string, role_action> actions_;
-    std::vector<role_t> opened_roles_;
+    std::vector<role_t> roles_;
     
     explicit ahl_binding_t();
     
     void load_static_verbs();
-    void load_controller_api();
+
+
+    void load_controller_configs();
     int load_controller_config(const std::string& path);
-    int load_config(CtlSectionT* section, json_object* o);
+    int update_streams();
+    void update_stream(std::string hal, std::string stream, std::string deviceuri);
+    int create_api_verb(role_t* r);
     
-    void volume(afb_request* req, std::string role, std::string stream, json_object* arg);
-    void open(afb_request* req, std::string role, std::string stream, json_object* arg);
-    void close(afb_request* req, std::string role, std::string stream, json_object* arg);
-    void interrupt(afb_request* req, std::string role, std::string stream, json_object* arg);
-
     void policy_open(afb_request* req, const role_t& role);
     
 public:
@@ -93,8 +66,13 @@ public:
     int preinit(afb_dynapi* handle);
     int init();
     void event(std::string name, json_object* arg);
-    void audiorole(afb_request* req);
     void get_roles(afb_request* req);
+
+    const std::vector<role_t> roles() const;
+    afb_dynapi* handle() const;
+
+    void audiorole(afb_request* req);
+    int parse_roles_config(json_object* o);
 };
 
 
-- 
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