comparison: plugins/jingle_ft.lua
plugins/jingle_ft.lua
- changeset 380
- 0891b4e27766
- parent 379
- d80d27234e38
equal
deleted
inserted
replaced
| 379:d80d27234e38 | 380:0891b4e27766 |
|---|---|
| 7 | 7 |
| 8 function verse.plugins.jingle_ft(stream) | 8 function verse.plugins.jingle_ft(stream) |
| 9 stream:hook("ready", function () | 9 stream:hook("ready", function () |
| 10 stream:add_disco_feature(xmlns_jingle_ft); | 10 stream:add_disco_feature(xmlns_jingle_ft); |
| 11 end, 10); | 11 end, 10); |
| 12 | 12 |
| 13 local ft_content = { type = "file" }; | 13 local ft_content = { type = "file" }; |
| 14 | 14 |
| 15 function ft_content:generate_accept(description, options) | 15 function ft_content:generate_accept(description, options) |
| 16 if options and options.save_file then | 16 if options and options.save_file then |
| 17 self.jingle:hook("connected", function () | 17 self.jingle:hook("connected", function () |
| 18 local sink = ltn12.sink.file(io.open(options.save_file, "w+")); | 18 local sink = ltn12.sink.file(io.open(options.save_file, "w+")); |
| 19 self.jingle:set_sink(sink); | 19 self.jingle:set_sink(sink); |
| 20 end); | 20 end); |
| 21 end | 21 end |
| 22 | 22 |
| 23 return description; | 23 return description; |
| 24 end | 24 end |
| 25 | 25 |
| 26 local ft_mt = { __index = ft_content }; | 26 local ft_mt = { __index = ft_content }; |
| 27 stream:hook("jingle/content/"..xmlns_jingle_ft, function (jingle, description_tag) | 27 stream:hook("jingle/content/"..xmlns_jingle_ft, function (jingle, description_tag) |
| 28 local file_tag = description_tag:get_child("file"); | 28 local file_tag = description_tag:get_child("file"); |
| 29 local file = { | 29 local file = { |
| 30 name = file_tag:get_child_text("name"); | 30 name = file_tag:get_child_text("name"); |
| 31 size = tonumber(file_tag:get_child_text("size")); | 31 size = tonumber(file_tag:get_child_text("size")); |
| 32 desc = file_tag:get_child_text("desc"); | 32 desc = file_tag:get_child_text("desc"); |
| 33 date = file_tag:get_child_text("date"); | 33 date = file_tag:get_child_text("date"); |
| 34 }; | 34 }; |
| 35 | 35 |
| 36 return setmetatable({ jingle = jingle, file = file }, ft_mt); | 36 return setmetatable({ jingle = jingle, file = file }, ft_mt); |
| 37 end); | 37 end); |
| 38 | 38 |
| 39 stream:hook("jingle/describe/file", function (file_info) | 39 stream:hook("jingle/describe/file", function (file_info) |
| 40 -- Return <description/> | 40 -- Return <description/> |
| 41 local date; | 41 local date; |
| 42 if file_info.timestamp then | 42 if file_info.timestamp then |
| 43 date = os.date("!%Y-%m-%dT%H:%M:%SZ", file_info.timestamp); | 43 date = os.date("!%Y-%m-%dT%H:%M:%SZ", file_info.timestamp); |
| 52 end); | 52 end); |
| 53 | 53 |
| 54 function stream:send_file(to, filename) | 54 function stream:send_file(to, filename) |
| 55 local file, err = io.open(filename); | 55 local file, err = io.open(filename); |
| 56 if not file then return file, err; end | 56 if not file then return file, err; end |
| 57 | 57 |
| 58 local file_size = file:seek("end", 0); | 58 local file_size = file:seek("end", 0); |
| 59 file:seek("set", 0); | 59 file:seek("set", 0); |
| 60 | 60 |
| 61 local source = ltn12.source.file(file); | 61 local source = ltn12.source.file(file); |
| 62 | 62 |
| 63 local jingle = self:jingle(to); | 63 local jingle = self:jingle(to); |
| 64 jingle:offer("file", { | 64 jingle:offer("file", { |
| 65 filename = filename:match("[^"..dirsep.."]+$"); | 65 filename = filename:match("[^"..dirsep.."]+$"); |
| 66 size = file_size; | 66 size = file_size; |
| 67 }); | 67 }); |
