This in-game download manager allows users to fetch assets, such as
cars, tracks or drivers, from a configurable list of servers following a
specific JSON schema.
Several smaller classes have been designed to assist the download
manager:
- entry: defines an entry in the assets lists and its state.
- thumbnail: defines a visible entry on the list, will always match
one entry.
- writebuf: allows dumping a file downloaded over HTTP{S} to memory.
- writefile: allows dumping a file downloaded over HTTP{S} to a file.
- unzip: a higher-level, C++ wrapper to minizip.
It was also required to implement a function that removed directories
recursively, namely rmdir_r. Since this is not portable accross POSIX
and Windows systems, their respective implementations have been provided
on src/libs/portability.
The following dependencies have been added:
- libcurl: HTTP{S} operations, already required by webserver.
- OpenSSL: hash calculation.
- minizip: zip extraction, it required its on Findminizip.cmake as it is
not provided by upstream CMake.
- zlib: required by minizip.
git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@9490 30fe4595-0a0c-4342-8851-515496e4dcbd
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Former-commit-id: 9cb2a8874779f6b4d9d6201f3d8af8b29c067a13
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