mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-05 13:30:02 -05:00
ee0aa6a2ac
Move send and dispatch functions to the implementation. This makes it possible to place an access check before sending and dispatching. Add module-access that allows to bind and notify on globals owned by the client.
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/* Pinos
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* Copyright (C) 2015 Wim Taymans <wim.taymans@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <pinos/client/log.h>
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#include <pinos/client/proxy.h>
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typedef struct {
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PinosProxy this;
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PinosDispatchFunc dispatch_func;
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void *dispatch_data;
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} PinosProxyImpl;
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PinosProxy *
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pinos_proxy_new (PinosContext *context,
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uint32_t id,
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uint32_t type)
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{
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PinosProxyImpl *impl;
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PinosProxy *this;
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impl = calloc (1, sizeof (PinosProxyImpl));
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if (impl == NULL)
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return NULL;
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this = &impl->this;
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this->context = context;
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this->type = type;
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pinos_signal_init (&this->destroy_signal);
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this->id = pinos_map_insert_new (&context->objects, this);
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spa_list_insert (&this->context->proxy_list, &this->link);
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return this;
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}
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void
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pinos_proxy_destroy (PinosProxy *proxy)
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{
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PinosProxyImpl *impl = SPA_CONTAINER_OF (proxy, PinosProxyImpl, this);
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pinos_signal_emit (&proxy->destroy_signal, proxy);
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pinos_map_remove (&proxy->context->objects, proxy->id);
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spa_list_remove (&proxy->link);
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free (impl);
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}
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void
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pinos_proxy_set_dispatch (PinosProxy *proxy,
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PinosDispatchFunc func,
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void *data)
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{
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PinosProxyImpl *impl = SPA_CONTAINER_OF (proxy, PinosProxyImpl, this);
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impl->dispatch_func = func;
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impl->dispatch_data = data;
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}
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SpaResult
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pinos_proxy_send_message (PinosProxy *proxy,
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uint32_t opcode,
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void *message,
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bool flush)
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{
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return pinos_context_send_message (proxy->context,
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proxy,
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opcode,
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message,
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flush);
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}
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SpaResult
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pinos_proxy_dispatch (PinosProxy *proxy,
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uint32_t opcode,
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void *message)
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{
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PinosProxyImpl *impl = SPA_CONTAINER_OF (proxy, PinosProxyImpl, this);
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if (impl->dispatch_func)
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return impl->dispatch_func (proxy, opcode, message, impl->dispatch_data);
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pinos_log_error ("proxy %p: dispatch func not implemented", proxy);
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return SPA_RESULT_NOT_IMPLEMENTED;
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}
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