| // |
| // Copyright 2012 Francisco Jerez |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the "Software"), |
| // to deal in the Software without restriction, including without limitation |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| // and/or sell copies of the Software, and to permit persons to whom the |
| // Software is furnished to do so, subject to the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included in |
| // all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| // OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| // OTHER DEALINGS IN THE SOFTWARE. |
| // |
| |
| #ifndef CLOVER_CORE_CONTEXT_HPP |
| #define CLOVER_CORE_CONTEXT_HPP |
| |
| #include <stack> |
| |
| #include "core/object.hpp" |
| #include "core/device.hpp" |
| #include "core/property.hpp" |
| |
| namespace clover { |
| class context : public ref_counter, public _cl_context { |
| private: |
| typedef adaptor_range< |
| evals, const std::vector<intrusive_ref<device>> & |
| > device_range; |
| typedef clover::property_list<cl_context_properties> property_list; |
| |
| public: |
| ~context(); |
| |
| typedef std::function<void (const char *)> notify_action; |
| |
| context(const property_list &props, const ref_vector<device> &devs, |
| const notify_action ¬ify); |
| |
| context(const context &ctx) = delete; |
| context & |
| operator=(const context &ctx) = delete; |
| |
| bool |
| operator==(const context &ctx) const; |
| bool |
| operator!=(const context &ctx) const; |
| |
| void destroy_notify(std::function<void ()> f); |
| |
| const property_list & |
| properties() const; |
| |
| device_range |
| devices() const; |
| |
| const notify_action notify; |
| |
| private: |
| property_list props; |
| const std::vector<intrusive_ref<device>> devs; |
| std::stack<std::function<void ()>> _destroy_notify; |
| }; |
| } |
| |
| #endif |