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e49b89a051
Co-authored-by: J. Nick Koston <nick@koston.org> Co-authored-by: J. Nick Koston <nick+github@koston.org>
23 lines
487 B
C++
23 lines
487 B
C++
#include "camera.h"
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namespace esphome {
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namespace camera {
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// NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)
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Camera *Camera::global_camera = nullptr;
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Camera::Camera() {
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if (global_camera != nullptr) {
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this->status_set_error("Multiple cameras are configured, but only one is supported.");
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this->mark_failed();
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return;
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}
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global_camera = this;
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}
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Camera *Camera::instance() { return global_camera; }
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} // namespace camera
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} // namespace esphome
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