2000-08-21 Yuuichi Teranishi <teranisi@gohome.org>

2000-08-21  Yuuichi Teranishi  <teranisi@gohome.org>

	* elmo-vars.el (elmo-default-imap4-stream-type): New variable.
	(elmo-default-nntp-stream-type): Ditto.
	(elmo-default-pop3-stream-type): Ditto.
	(elmo-network-stream-type-alist): Ditto.
	(elmo-default-imap4-ssl): Abolished.
	(elmo-default-nntp-ssl): Ditto.
	(elmo-default-pop3-ssl): Ditto.

	* elmo-util.el: (toplevel): Removed needless requires.
	(elmo-network-get-spec): Use `elmo-network-stream-type-alist'.
	(elmo-open-network-stream): Open network stream according to
	the value of `elmo-network-stream-type-alist'.
	(elmo-get-network-stream-type): New function.
	(elmo-network-stream-type-spec-string): New macro.
	(elmo-network-stream-type-symbol): Ditto.
	(elmo-network-stream-type-function): Ditto.

	* elmo-pop3.el (elmo-pop3-get-connection): Follow up changes for
	network-stream-type. All other related portions are changed.
	(elmo-pop3-open-connection): Ditto.

	* elmo-nntp.el (elmo-nntp-setting): Follow up changes for
	network-stream-type. All other related portions are changed.

	* elmo-imap4.el (elmo-imap4-get-connection): Follow up changes for
	network-stream-type.All other related portions are changed.
	(elmo-imap4-error): New macro.
	(elmo-imap4-error-type): Ditto.
	(elmo-imap4-error-process): Ditto.
	(elmo-imap4-error-message): Ditto.
	(elmo-imap4-auth-login): Use `elmo-imap4-error'.
	(elmo-imap4-auth-cram-md5): Ditto.
	(elmo-imap4-auth-digest-md5): Ditto.
	(elmo-imap4-login): Ditto.
	(elmo-imap4-open-connection): Remove password entry if authentication
	was in vain.
	(elmo-imap4-user-at-host): Abolished.
	(elmo-imap4-password-key): New buffer local variable.
	(elmo-imap4-open-connection-1): Set value of `elmo-imap4-password-key'
	using protocol, port, auth and stream-type.

	* elmo-dop.el (elmo-dop-list-folder): Use killed list.

2000-08-13   Daiki Ueno  <ueno@unixuser.org>

	* elmo-vars.el (elmo-default-imap4-authenticate-type): Default to nil.

	* elmo-util.el (elmo-imap4-get-spec): Assume auth as symbol.

	* elmo-imap4.el (elmo-imap4-user-at-host): New variable.
	(elmo-imap4-authenticator-alist): New variable.
	(elmo-imap4-open-connection-1): Rename from
	elmo-imap4-open-connection.
	(elmo-imap4-open-connection): Abolish 5th argument `passphrase';
	only wraps elmo-imap4-open-connection-1.
	(elmo-imap4-get-connection): Abolish local variable buffer, proc-stat,
	user-at-host.
	(elmo-imap4-auth-login): New function.
	(elmo-imap4-auth-cram-md5): New function.
	(elmo-imap4-auth-digest-md5): New function.
	(elmo-imap4-login): New function.