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Diffstat (limited to 'bbot/tftp.hxx')
-rw-r--r-- | bbot/tftp.hxx | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/bbot/tftp.hxx b/bbot/tftp.hxx new file mode 100644 index 0000000..c9a88c9 --- /dev/null +++ b/bbot/tftp.hxx @@ -0,0 +1,45 @@ +// file : bbot/tftp.hxx -*- C++ -*- +// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd +// license : TBC; see accompanying LICENSE file + +#ifndef BBOT_TFTP_HXX +#define BBOT_TFTP_HXX + +#include <bbot/types.hxx> +#include <bbot/utility.hxx> + +namespace bbot +{ + // A TFTP server "wrapper" over tftpd-hpa. + // + // In a nutshell, we are pretending to be inetd and when a request arrives, + // spawn tftpd-hpa to handle it. + // + class tftp_server + { + public: + // The map argument specifies the path mapping rules, one per line (see + // the tftpd-hpa --map-file|-m option for details). If port is 0, then + // it is automatically assigned. + // + tftp_server (const string& map, uint16_t port); + + // Return the assigned port. + // + uint16_t + port () const; + + // Wait for a TFTP request for up to the specified number of seconds. + // Update the timeout value as well as return true if a request was + // served and false otherwise. + // + bool + serve (size_t& seconds); + + private: + auto_fd fd_; + auto_rmfile map_; + }; +} + +#endif // BBOT_TFTP_HXX |