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| author | chai <chaifix@163.com> | 2021-10-20 13:40:34 +0800 |
|---|---|---|
| committer | chai <chaifix@163.com> | 2021-10-20 13:40:34 +0800 |
| commit | ff0f488c97fe8b554b909a0057cebc4c860eac8f (patch) | |
| tree | 4e47262b52ffce7e9cfeaaeeab46371243bcaa78 /ThirdParty/luasocket/test/testmesg.lua | |
| parent | dde719dd575090b36aaa3ad85bb3cabf33f36c5a (diff) | |
+luasocket src
Diffstat (limited to 'ThirdParty/luasocket/test/testmesg.lua')
| -rw-r--r-- | ThirdParty/luasocket/test/testmesg.lua | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/ThirdParty/luasocket/test/testmesg.lua b/ThirdParty/luasocket/test/testmesg.lua new file mode 100644 index 0000000..135a008 --- /dev/null +++ b/ThirdParty/luasocket/test/testmesg.lua @@ -0,0 +1,96 @@ +-- load the smtp support and its friends +local smtp = require("socket.smtp") +local mime = require("mime") +local ltn12 = require("ltn12") + +function filter(s) + if s then io.write(s) end + return s +end + +source = smtp.message { + headers = { ['content-type'] = 'multipart/alternative' }, + body = { + [1] = { + headers = { ['Content-type'] = 'text/html' }, + body = "<html> <body> Hi, <b>there</b>...</body> </html>" + }, + [2] = { + headers = { ['content-type'] = 'text/plain' }, + body = "Hi, there..." + } + } +} + +r, e = smtp.send{ + rcpt = {"<diego@tecgraf.puc-rio.br>", + "<diego@princeton.edu>" }, + from = "<diego@princeton.edu>", + source = ltn12.source.chain(source, filter), + --server = "mail.cs.princeton.edu" + server = "localhost", + port = 2525 +} + +print(r, e) + +-- creates a source to send a message with two parts. The first part is +-- plain text, the second part is a PNG image, encoded as base64. +source = smtp.message{ + headers = { + -- Remember that headers are *ignored* by smtp.send. + from = "Sicrano <sicrano@tecgraf.puc-rio.br>", + to = "Fulano <fulano@tecgraf.puc-rio.br>", + subject = "Here is a message with attachments" + }, + body = { + preamble = "If your client doesn't understand attachments, \r\n" .. + "it will still display the preamble and the epilogue.\r\n" .. + "Preamble might show up even in a MIME enabled client.", + -- first part: No headers means plain text, us-ascii. + -- The mime.eol low-level filter normalizes end-of-line markers. + [1] = { + body = mime.eol(0, [[ + Lines in a message body should always end with CRLF. + The smtp module will *NOT* perform translation. It will + perform necessary stuffing, though. + ]]) + }, + -- second part: Headers describe content the to be an image, + -- sent under the base64 transfer content encoding. + -- Notice that nothing happens until the message is sent. Small + -- chunks are loaded into memory and translation happens on the fly. + [2] = { + headers = { + ["ConTenT-tYpE"] = 'image/png; name="luasocket.png"', + ["content-disposition"] = 'attachment; filename="luasocket.png"', + ["content-description"] = 'our logo', + ["content-transfer-encoding"] = "BASE64" + }, + body = ltn12.source.chain( + ltn12.source.file(io.open("luasocket.png", "rb")), + ltn12.filter.chain( + mime.encode("base64"), + mime.wrap() + ) + ) + }, + epilogue = "This might also show up, but after the attachments" + } +} + + +r, e = smtp.send{ + rcpt = {"<diego@tecgraf.puc-rio.br>", + "<diego@princeton.edu>" }, + from = "<diego@princeton.edu>", + source = ltn12.source.chain(source, filter), + --server = "mail.cs.princeton.edu", + --port = 25 + server = "localhost", + port = 2525 +} + +print(r, e) + + |