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- SSSSDDDDRRRR----LLLLAAAAUUUUNNNNCCCCHHHH((((1111)))) SSSSDDDDRRRR----LLLLAAAAUUUUNNNNCCCCHHHH((((1111))))
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- NNNNAAAAMMMMEEEE
- sdr-launch - Session Directory Client Launcher
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ////vvvvaaaarrrr////nnnneeeettttssssccccaaaappppeeee////ccccoooommmmmmmmuuuunnnniiiiccccaaaattttoooorrrr////ssssddddrrrr----llllaaaauuuunnnncccchhhh
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- _s_d_r-_l_a_u_n_c_h is a HTTP helper application that is launched on the client
- system through the use of the ._s_d_r _m_i_m_e _t_y_p_eextension. This application
- parses the session directory announcement sent by the Web Server and
- after consulting the transformations file (_m_b_o_n_e-_f_m_t._t_x_t) launches the
- appropriate media tool for audio, video, whiteboard announcements.
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- OOOOppppeeeerrrraaaattttiiiioooonnnn
- The format of the _m_b_o_n_e-_f_m_t._t_x_t file is as follows:
- Each line consists a announcement media`format' field. Each one of these
- fields can be followed by 3 other fields specifying (1) name of the
- application to launch for playing that format, (2) full path of the
- application, and (3) the complete set of command line options in the
- application specific syntax for that application.
- There is also a line each provided for the `default-audio', `default-
- radio', `default-video', and `default-wb'. These `default' entries are
- used in the transformation if either the specified media format is not
- found in the file or is empty.
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- Currently the following attributes are available for use in the
- application command line options.
- ttl Time to Live value of the announcement
- format media format
- multicast Multicast Address of the announcement
- address
- port Port number of the announcement
- multicast ID Multicast ID of the announcement, this is
- sometimes used by some of the applications
- Each one of these options need to be prefixed with a `+', this tells the
- launcher that it needs to stuff actual values for them.
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- /var/netscape/communicator/mbone-fmt.txt Launch control file
- /var/netscape/communicator/mime.types NS global mime types file
- /var/netscape/communicator/mailcap NS global mailcap file
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- sdpd(1)
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- PPPPaaaaggggeeee 1111
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