libpurple/plugins/perl/common/Cmds.xs

Thu, 30 Oct 2008 22:40:49 +0000

author
Richard Laager <rlaager@pidgin.im>
date
Thu, 30 Oct 2008 22:40:49 +0000
changeset 24569
5dbd0617a27d
parent 21737
fa92350ed598
child 36545
23b59a16c808
permissions
-rw-r--r--

Build everything with the *_DISABLE_DEPRECATED flags set. This allows us
to detect when we're still using deprecated functions internally (and by
extension, when we've deprecated something we shouldn't have). In the
course of developing this changeset, I fixed a few such cases.

Given that the plan is to switch from PURPLE_HIDE_STRUCTS to
PURPLE_DISABLE_DEPRECATED as each struct is fully dealt with, this will
also ensure we have no regressions on the struct hiding work.

Deprecated functions are still available to the respective .c file, to
avoid missing prototype errors. Also, Perl and DBus undef the
*_DISABLE_DEPRECATED defines as appropriate so that deprecated functions
will still be exported to Perl plugins and via DBus. (Otherwise, we'd
be breaking backwards compatibility.)

#include "module.h"
#include "../perl-handlers.h"

MODULE = Purple::Cmd  PACKAGE = Purple::Cmd  PREFIX = purple_cmd_
PROTOTYPES: ENABLE

BOOT:
{
	HV *status_stash = gv_stashpv("Purple::Cmd::Status", 1);
	HV *ret_stash = gv_stashpv("Purple::Cmd::Return", 1);
	HV *p_stash = gv_stashpv("Purple::Cmd::Priority", 1);
	HV *flag_stash = gv_stashpv("Purple::Cmd::Flag", 1);

	static const constiv *civ, status_const_iv[] = {
#define const_iv(name) {#name, (IV)PURPLE_CMD_STATUS_##name}
		const_iv(OK),
		const_iv(FAILED),
		const_iv(NOT_FOUND),
		const_iv(WRONG_ARGS),
		const_iv(WRONG_PRPL),
		const_iv(WRONG_TYPE),
	};
	static const constiv ret_const_iv[] = {
#undef const_iv
#define const_iv(name) {#name, (IV)PURPLE_CMD_RET_##name}
		const_iv(OK),
		const_iv(FAILED),
		const_iv(CONTINUE),
	};
	static const constiv p_const_iv[] = {
#undef const_iv
#define const_iv(name) {#name, (IV)PURPLE_CMD_P_##name}
		const_iv(VERY_LOW),
		const_iv(LOW),
		const_iv(DEFAULT),
		const_iv(PRPL),
		const_iv(PLUGIN),
		const_iv(ALIAS),
		const_iv(HIGH),
		const_iv(VERY_HIGH),
	};
	static const constiv flag_const_iv[] = {
#undef const_iv
#define const_iv(name) {#name, (IV)PURPLE_CMD_FLAG_##name}
		const_iv(IM),
		const_iv(CHAT),
		const_iv(PRPL_ONLY),
		const_iv(ALLOW_WRONG_ARGS),
	};

	for (civ = status_const_iv + sizeof(status_const_iv) / sizeof(status_const_iv[0]); civ-- > status_const_iv;)
		newCONSTSUB(status_stash, (char *)civ->name, newSViv(civ->iv));

	for (civ = ret_const_iv + sizeof(ret_const_iv) / sizeof(ret_const_iv[0]); civ-- > ret_const_iv;)
		newCONSTSUB(ret_stash, (char *)civ->name, newSViv(civ->iv));

	for (civ = p_const_iv + sizeof(p_const_iv) / sizeof(p_const_iv[0]); civ-- > p_const_iv;)
		newCONSTSUB(p_stash, (char *)civ->name, newSViv(civ->iv));

	for (civ = flag_const_iv + sizeof(flag_const_iv) / sizeof(flag_const_iv[0]); civ-- > flag_const_iv;)
		newCONSTSUB(flag_stash, (char *)civ->name, newSViv(civ->iv));
}

void
purple_cmd_help(conv, command)
	Purple::Conversation conv
	const gchar *command
PREINIT:
	GList *l, *ll;
PPCODE:
	for (l = ll = purple_cmd_help(conv, command); l != NULL; l = l->next) {
		XPUSHs(sv_2mortal(newSVpv(l->data, 0)));
	}
	g_list_free(ll);

void
purple_cmd_list(conv)
	Purple::Conversation conv
PREINIT:
	GList *l, *ll;
PPCODE:
	for (l = ll = purple_cmd_list(conv); l != NULL; l = l->next) {
		XPUSHs(sv_2mortal(newSVpv(l->data, 0)));
	}
	g_list_free(ll);

Purple::Cmd::Id
purple_cmd_register(plugin, command, args, priority, flag, prpl_id, func, helpstr, data = 0)
	Purple::Plugin plugin
	const gchar *command
	const gchar *args
	Purple::Cmd::Priority priority
	Purple::Cmd::Flag flag
	const gchar *prpl_id
	SV *func
	const gchar *helpstr
	SV *data
CODE:
	RETVAL = purple_perl_cmd_register(plugin, command, args, priority, flag,
	                                prpl_id, func, helpstr, data);
OUTPUT:
	RETVAL

void
purple_cmd_unregister(id)
	Purple::Cmd::Id id
CODE:
	purple_perl_cmd_unregister(id);

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