Systems and methods for secure concurrent streaming of applications
The disclosed computer-implemented method may include (1) provisioning a cloud gaming environment with a plurality of containers that share a single operating system instance, (2) allocating each container within the plurality of containers to a corresponding user, (3) executing, concurrently, within each container within the plurality of containers a corresponding video game instance and (4) streaming, concurrently, from the cloud gaming environment, a video game instance from each container within the plurality of containers to a corresponding client system. Various other methods, systems, and computer-readable media are also disclosed.
1. A computer-implemented method comprising:
provisioning a cloud gaming environment with a plurality of containers that share a single operating system instance;
allocating each container within the plurality of containers to a corresponding user;
executing, concurrently, within each container within the plurality of containers a corresponding video game instance; and
streaming, concurrently, from the cloud gaming environment, a video game instance from each container within the plurality of containers to a corresponding client system.
2. The computer-implemented method of claim 1 , wherein each container within the plurality of containers comprises a corresponding sandbox that intermediates between the video game instance for the container and the operating system instance.
3. The computer-implemented method of claim 2 , wherein, for each container within the plurality of containers, the corresponding sandbox is configured to intercept and modify one or more system calls performed by the video game instance for the container.
4. The computer-implemented method of claim 3 , wherein intercepting and modifying one or more system calls comprises:
intercepting an attempt to store persistent data; and
redirecting the attempt to store the persistent data to a storage location that is configured for data persistence for the corresponding user across sessions.
5. The computer-implemented method of claim 3 , wherein intercepting and modifying one or more system calls comprises:
intercepting and modifying a call to a physical graphics processing unit; and
passing the modified call to the physical graphics processing unit.
6. The computer-implemented method of claim 3 , wherein intercepting and modifying one or more system calls comprises:
intercepting a system call to access a system resource that is unique for the operating system instance; and
modifying the system call to access the system resource that is unique for the operating system instance to access a different resource.
7. The computer-implemented method of claim 3 , wherein intercepting and modifying one or more system calls comprises modifying a user-facing behavior of the video game instance.
8. The computer-implemented method of claim 1 , wherein each container within the plurality of containers isolates corresponding users from each other, such that no user data within one container is accessible by another container.
9. The computer-implemented method of claim 1 , wherein the plurality of containers are deployed within a single virtual machine.
10. The computer-implemented method of claim 1 , wherein, for each container within the plurality of containers, a corresponding server intermediates between a corresponding client system of a corresponding user and the container, capturing display and audio data from the container to forward to the corresponding client system and receiving input data from the corresponding client system to forward to the container.
11. A system comprising:
at least one physical processor;
physical memory comprising computer-executable instructions that, when executed by the physical processor, cause the physical processor to:
provision a cloud gaming environment with a plurality of containers that share a single operating system instance;
allocate each container within the plurality of containers to a corresponding user;
execute, concurrently, within each container within the plurality of containers a corresponding video game instance; and
stream, concurrently, from the cloud gaming environment, a video game instance from each container within the plurality of containers to a corresponding client system.
12. The system of claim 11 , wherein each container within the plurality of containers comprises a corresponding sandbox that intermediates between the video game instance for the container and the operating system instance.
13. The system of claim 12 , wherein, for each container within the plurality of containers, the corresponding sandbox is configured to intercept and modify one or more system calls performed by the video game instance for the container.
14. The system of claim 13 , wherein intercepting and modifying one or more system calls comprises:
intercepting an attempt to store persistent data; and
redirecting the attempt to store the persistent data to a storage location that is configured for data persistence for the corresponding user across sessions.
15. The system of claim 13 , wherein intercepting and modifying one or more system calls comprises:
intercepting and modifying a call to a physical graphics processing unit; and
passing the modified call to the physical graphics processing unit.
16. The system of claim 13 , wherein intercepting and modifying one or more system calls comprises:
intercepting a system call to access a system resource that is unique for the operating system instance; and
modifying the system call to access the system resource that is unique for the operating system instance to access a different resource.
17. The system of claim 13 , wherein intercepting and modifying one or more system calls comprises modifying a user-facing behavior of the video game instance.
18. The system of claim 11 , wherein each container within the plurality of containers isolates corresponding users from each other, such that no user data within one container is accessible by another container.
19. The system of claim 11 , wherein the plurality of containers are deployed within a single virtual machine.
20. A non-transitory computer-readable medium comprising one or more computer-executable instructions that, when executed by at least one processor of a computing device, cause the computing device to:
provision a cloud gaming environment with a plurality of containers that share a single operating system instance;
allocate each container within the plurality of containers to a corresponding user;
execute, concurrently, within each container within the plurality of containers a corresponding video game instance; and
stream, concurrently, from the cloud gaming environment, a video game instance from each container within the plurality of containers to a corresponding client system.