Make purple use BitlBee's event handling API. Since the APIs never really

diverged too much this is fairly transparent. I did rename and redefine
GAIM_INPUT_* variables to really make it work without adding another stupid
layer in between.

One problem left, the new libpurple input API doesn't care about return
values. Fixing that in the next CL.

11 files changed, 55 insertions, 55 deletions

diff --git a/lib/events.h b/lib/events.h
index 4baea7b6..5bf2cfd8 100644
--- a/lib/events.h
+++ b/lib/events.h
@@ -47,8 +47,8 @@
 /* The conditions you can pass to b_input_add()/that will be passed to
    the given callback function. */
 typedef enum {
-	GAIM_INPUT_READ = 1 << 1,
-	GAIM_INPUT_WRITE = 1 << 2
+	B_EV_IO_READ = 1 << 0,
+	B_EV_IO_WRITE = 1 << 1
 } b_input_condition;
 typedef gboolean (*b_event_handler)(gpointer data, gint fd, b_input_condition cond);
 
diff --git a/lib/events_glib.c b/lib/events_glib.c
index 3e194e98..2260ec4e 100644
--- a/lib/events_glib.c
+++ b/lib/events_glib.c
@@ -75,9 +75,9 @@ static gboolean gaim_io_invoke(GIOChannel *source, GIOCondition condition, gpoin
 	gboolean st;
 
 	if (condition & GAIM_READ_COND)
-		gaim_cond |= GAIM_INPUT_READ;
+		gaim_cond |= B_EV_IO_READ;
 	if (condition & GAIM_WRITE_COND)
-		gaim_cond |= GAIM_INPUT_WRITE;
+		gaim_cond |= B_EV_IO_WRITE;
 	
 	event_debug( "gaim_io_invoke( %d, %d, 0x%x )\n", g_io_channel_unix_get_fd(source), condition, data );
 
@@ -105,9 +105,9 @@ gint b_input_add(gint source, b_input_condition condition, b_event_handler funct
 	closure->function = function;
 	closure->data = data;
 	
-	if (condition & GAIM_INPUT_READ)
+	if (condition & B_EV_IO_READ)
 		cond |= GAIM_READ_COND;
-	if (condition & GAIM_INPUT_WRITE)
+	if (condition & B_EV_IO_WRITE)
 		cond |= GAIM_WRITE_COND;
 	
 	channel = g_io_channel_unix_new(source);
diff --git a/lib/events_libevent.c b/lib/events_libevent.c
index cf616576..b52a5dd3 100644
--- a/lib/events_libevent.c
+++ b/lib/events_libevent.c
@@ -125,9 +125,9 @@ static void b_event_passthrough( int fd, short event, void *data )
 	if( fd >= 0 )
 	{
 		if( event & EV_READ )
-			cond |= GAIM_INPUT_READ;
+			cond |= B_EV_IO_READ;
 		if( event & EV_WRITE )
-			cond |= GAIM_INPUT_WRITE;
+			cond |= B_EV_IO_WRITE;
 	}
 	
 	event_debug( "b_event_passthrough( %d, %d, 0x%x ) (%d)\n", fd, event, (int) data, b_ev->id );
@@ -173,8 +173,8 @@ gint b_input_add( gint fd, b_input_condition condition, b_event_handler function
 	
 	event_debug( "b_input_add( %d, %d, 0x%x, 0x%x ) ", fd, condition, function, data );
 	
-	if( ( condition & GAIM_INPUT_READ  && ( b_ev = g_hash_table_lookup( read_hash,  &fd ) ) ) ||
-	    ( condition & GAIM_INPUT_WRITE && ( b_ev = g_hash_table_lookup( write_hash, &fd ) ) ) )
+	if( ( condition & B_EV_IO_READ  && ( b_ev = g_hash_table_lookup( read_hash,  &fd ) ) ) ||
+	    ( condition & B_EV_IO_WRITE && ( b_ev = g_hash_table_lookup( write_hash, &fd ) ) ) )
 	{
 		/* We'll stick with this libevent entry, but give it a new BitlBee id. */
 		g_hash_table_remove( id_hash, &b_ev->id );
@@ -197,9 +197,9 @@ gint b_input_add( gint fd, b_input_condition condition, b_event_handler function
 		b_ev->data = data;
 		
 		out_cond = EV_PERSIST;
-		if( condition & GAIM_INPUT_READ )
+		if( condition & B_EV_IO_READ )
 			out_cond |= EV_READ;
-		if( condition & GAIM_INPUT_WRITE )
+		if( condition & B_EV_IO_WRITE )
 			out_cond |= EV_WRITE;
 		
 		event_set( &b_ev->evinfo, fd, out_cond, b_event_passthrough, b_ev );
diff --git a/lib/http_client.c b/lib/http_client.c
index aae5645b..e9d3c1bb 100644
--- a/lib/http_client.c
+++ b/lib/http_client.c
@@ -148,10 +148,10 @@ static gboolean http_connected( gpointer data, int source, b_input_condition con
 	
 	if( req->bytes_written < req->request_length )
 		req->inpa = b_input_add( source,
-		                         req->ssl ? ssl_getdirection( req->ssl ) : GAIM_INPUT_WRITE,
+		                         req->ssl ? ssl_getdirection( req->ssl ) : B_EV_IO_WRITE,
 	        	                 http_connected, req );
 	else
-		req->inpa = b_input_add( source, GAIM_INPUT_READ, http_incoming_data, req );
+		req->inpa = b_input_add( source, B_EV_IO_READ, http_incoming_data, req );
 	
 	return FALSE;
 	
@@ -233,7 +233,7 @@ static gboolean http_incoming_data( gpointer data, int source, b_input_condition
 	
 	/* There will be more! */
 	req->inpa = b_input_add( req->fd,
-	                         req->ssl ? ssl_getdirection( req->ssl ) : GAIM_INPUT_READ,
+	                         req->ssl ? ssl_getdirection( req->ssl ) : B_EV_IO_READ,
 	                         http_incoming_data, req );
 	
 	return FALSE;
diff --git a/lib/proxy.c b/lib/proxy.c
index e52837fe..baf5823a 100644
--- a/lib/proxy.c
+++ b/lib/proxy.c
@@ -90,9 +90,9 @@ static gboolean gaim_io_connected(gpointer data, gint source, b_input_condition
 		closesocket(source);
 		b_event_remove(phb->inpa);
 		if( phb->proxy_func )
-			phb->proxy_func(phb->proxy_data, -1, GAIM_INPUT_READ);
+			phb->proxy_func(phb->proxy_data, -1, B_EV_IO_READ);
 		else {
-			phb->func(phb->data, -1, GAIM_INPUT_READ);
+			phb->func(phb->data, -1, B_EV_IO_READ);
 			g_free(phb);
 		}
 		return FALSE;
@@ -101,9 +101,9 @@ static gboolean gaim_io_connected(gpointer data, gint source, b_input_condition
 	sock_make_blocking(source);
 	b_event_remove(phb->inpa);
 	if( phb->proxy_func )
-		phb->proxy_func(phb->proxy_data, source, GAIM_INPUT_READ);
+		phb->proxy_func(phb->proxy_data, source, B_EV_IO_READ);
 	else {
-		phb->func(phb->data, source, GAIM_INPUT_READ);
+		phb->func(phb->data, source, B_EV_IO_READ);
 		g_free(phb);
 	}
 	
@@ -146,7 +146,7 @@ static int proxy_connect_none(const char *host, unsigned short port, struct PHB
 		
 		return -1;
 	} else {
-		phb->inpa = b_input_add(fd, GAIM_INPUT_WRITE, gaim_io_connected, phb);
+		phb->inpa = b_input_add(fd, B_EV_IO_WRITE, gaim_io_connected, phb);
 		phb->fd = fd;
 		
 		return fd;
@@ -178,14 +178,14 @@ static gboolean http_canread(gpointer data, gint source, b_input_condition cond)
 
 	if ((memcmp(HTTP_GOODSTRING, inputline, strlen(HTTP_GOODSTRING)) == 0) ||
 	    (memcmp(HTTP_GOODSTRING2, inputline, strlen(HTTP_GOODSTRING2)) == 0)) {
-		phb->func(phb->data, source, GAIM_INPUT_READ);
+		phb->func(phb->data, source, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 
 	close(source);
-	phb->func(phb->data, -1, GAIM_INPUT_READ);
+	phb->func(phb->data, -1, B_EV_IO_READ);
 	g_free(phb->host);
 	g_free(phb);
 	
@@ -203,7 +203,7 @@ static gboolean http_canwrite(gpointer data, gint source, b_input_condition cond
 	len = sizeof(error);
 	if (getsockopt(source, SOL_SOCKET, SO_ERROR, &error, &len) < 0) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -214,7 +214,7 @@ static gboolean http_canwrite(gpointer data, gint source, b_input_condition cond
 		   phb->host, phb->port);
 	if (send(source, cmd, strlen(cmd), 0) < 0) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -229,7 +229,7 @@ static gboolean http_canwrite(gpointer data, gint source, b_input_condition cond
 		g_free(t2);
 		if (send(source, cmd, strlen(cmd), 0) < 0) {
 			close(source);
-			phb->func(phb->data, -1, GAIM_INPUT_READ);
+			phb->func(phb->data, -1, B_EV_IO_READ);
 			g_free(phb->host);
 			g_free(phb);
 			return FALSE;
@@ -239,13 +239,13 @@ static gboolean http_canwrite(gpointer data, gint source, b_input_condition cond
 	g_snprintf(cmd, sizeof(cmd), "\r\n");
 	if (send(source, cmd, strlen(cmd), 0) < 0) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 
-	phb->inpa = b_input_add(source, GAIM_INPUT_READ, http_canread, phb);
+	phb->inpa = b_input_add(source, B_EV_IO_READ, http_canread, phb);
 	
 	return FALSE;
 }
@@ -272,14 +272,14 @@ static gboolean s4_canread(gpointer data, gint source, b_input_condition cond)
 
 	memset(packet, 0, sizeof(packet));
 	if (read(source, packet, 9) >= 4 && packet[1] == 90) {
-		phb->func(phb->data, source, GAIM_INPUT_READ);
+		phb->func(phb->data, source, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 
 	close(source);
-	phb->func(phb->data, -1, GAIM_INPUT_READ);
+	phb->func(phb->data, -1, B_EV_IO_READ);
 	g_free(phb->host);
 	g_free(phb);
 	
@@ -298,7 +298,7 @@ static gboolean s4_canwrite(gpointer data, gint source, b_input_condition cond)
 	len = sizeof(error);
 	if (getsockopt(source, SOL_SOCKET, SO_ERROR, &error, &len) < 0) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -308,7 +308,7 @@ static gboolean s4_canwrite(gpointer data, gint source, b_input_condition cond)
 	/* XXX does socks4 not support host name lookups by the proxy? */
 	if (!(hp = gethostbyname(phb->host))) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -325,13 +325,13 @@ static gboolean s4_canwrite(gpointer data, gint source, b_input_condition cond)
 	packet[8] = 0;
 	if (write(source, packet, 9) != 9) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 
-	phb->inpa = b_input_add(source, GAIM_INPUT_READ, s4_canread, phb);
+	phb->inpa = b_input_add(source, B_EV_IO_READ, s4_canread, phb);
 	
 	return FALSE;
 }
@@ -358,20 +358,20 @@ static gboolean s5_canread_again(gpointer data, gint source, b_input_condition c
 
 	if (read(source, buf, 10) < 10) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 	if ((buf[0] != 0x05) || (buf[1] != 0x00)) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 
-	phb->func(phb->data, source, GAIM_INPUT_READ);
+	phb->func(phb->data, source, B_EV_IO_READ);
 	g_free(phb->host);
 	g_free(phb);
 	
@@ -395,13 +395,13 @@ static void s5_sendconnect(gpointer data, gint source)
 
 	if (write(source, buf, (5 + strlen(phb->host) + 2)) < (5 + strlen(phb->host) + 2)) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return;
 	}
 
-	phb->inpa = b_input_add(source, GAIM_INPUT_READ, s5_canread_again, phb);
+	phb->inpa = b_input_add(source, B_EV_IO_READ, s5_canread_again, phb);
 }
 
 static gboolean s5_readauth(gpointer data, gint source, b_input_condition cond)
@@ -413,7 +413,7 @@ static gboolean s5_readauth(gpointer data, gint source, b_input_condition cond)
 
 	if (read(source, buf, 2) < 2) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -421,7 +421,7 @@ static gboolean s5_readauth(gpointer data, gint source, b_input_condition cond)
 
 	if ((buf[0] != 0x01) || (buf[1] != 0x00)) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -441,7 +441,7 @@ static gboolean s5_canread(gpointer data, gint source, b_input_condition cond)
 
 	if (read(source, buf, 2) < 2) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -449,7 +449,7 @@ static gboolean s5_canread(gpointer data, gint source, b_input_condition cond)
 
 	if ((buf[0] != 0x05) || (buf[1] == 0xff)) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -464,13 +464,13 @@ static gboolean s5_canread(gpointer data, gint source, b_input_condition cond)
 		memcpy(buf + 2 + i + 1, proxypass, j);
 		if (write(source, buf, 3 + i + j) < 3 + i + j) {
 			close(source);
-			phb->func(phb->data, -1, GAIM_INPUT_READ);
+			phb->func(phb->data, -1, B_EV_IO_READ);
 			g_free(phb->host);
 			g_free(phb);
 			return FALSE;
 		}
 
-		phb->inpa = b_input_add(source, GAIM_INPUT_READ, s5_readauth, phb);
+		phb->inpa = b_input_add(source, B_EV_IO_READ, s5_readauth, phb);
 	} else {
 		s5_sendconnect(phb, source);
 	}
@@ -490,7 +490,7 @@ static gboolean s5_canwrite(gpointer data, gint source, b_input_condition cond)
 	len = sizeof(error);
 	if (getsockopt(source, SOL_SOCKET, SO_ERROR, &error, &len) < 0) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
@@ -512,13 +512,13 @@ static gboolean s5_canwrite(gpointer data, gint source, b_input_condition cond)
 
 	if (write(source, buf, i) < i) {
 		close(source);
-		phb->func(phb->data, -1, GAIM_INPUT_READ);
+		phb->func(phb->data, -1, B_EV_IO_READ);
 		g_free(phb->host);
 		g_free(phb);
 		return FALSE;
 	}
 
-	phb->inpa = b_input_add(source, GAIM_INPUT_READ, s5_canread, phb);
+	phb->inpa = b_input_add(source, B_EV_IO_READ, s5_canread, phb);
 	
 	return FALSE;
 }
diff --git a/lib/ssl_bogus.c b/lib/ssl_bogus.c
index a07ea752..9c368c66 100644
--- a/lib/ssl_bogus.c
+++ b/lib/ssl_bogus.c
@@ -58,7 +58,7 @@ void *ssl_starttls( int fd, ssl_input_function func, gpointer data )
 
 b_input_condition ssl_getdirection( void *conn )
 {
-	return GAIM_INPUT_READ;
+	return B_EV_IO_READ;
 }
 
 int ssl_pending( void *conn )
diff --git a/lib/ssl_client.h b/lib/ssl_client.h
index f91d0d70..0a8e82d8 100644
--- a/lib/ssl_client.h
+++ b/lib/ssl_client.h
@@ -70,7 +70,7 @@ G_MODULE_EXPORT void ssl_disconnect( void *conn_ );
    handling. */
 G_MODULE_EXPORT int ssl_getfd( void *conn );
 
-/* This function returns GAIM_INPUT_READ/WRITE. With SSL connections it's
+/* This function returns B_EV_IO_READ/WRITE. With SSL connections it's
    possible that something has to be read while actually were trying to
    write something (think about key exchange/refresh/etc). So when an
    SSL operation returned SSL_AGAIN, *always* use this function when
diff --git a/lib/ssl_gnutls.c b/lib/ssl_gnutls.c
index f5945442..5a14b825 100644
--- a/lib/ssl_gnutls.c
+++ b/lib/ssl_gnutls.c
@@ -105,7 +105,7 @@ static gboolean ssl_starttls_real( gpointer data, gint source, b_input_condition
 {
 	struct scd *conn = data;
 	
-	return ssl_connected( conn, conn->fd, GAIM_INPUT_WRITE );
+	return ssl_connected( conn, conn->fd, B_EV_IO_WRITE );
 }
 
 static gboolean ssl_connected( gpointer data, gint source, b_input_condition cond )
@@ -243,5 +243,5 @@ int ssl_getfd( void *conn )
 b_input_condition ssl_getdirection( void *conn )
 {
 	return( gnutls_record_get_direction( ((struct scd*)conn)->session ) ?
-	        GAIM_INPUT_WRITE : GAIM_INPUT_READ );
+	        B_EV_IO_WRITE : B_EV_IO_READ );
 }
diff --git a/lib/ssl_nss.c b/lib/ssl_nss.c
index eba3c441..de6e7ec6 100644
--- a/lib/ssl_nss.c
+++ b/lib/ssl_nss.c
@@ -192,5 +192,5 @@ int ssl_getfd( void *conn )
 b_input_condition ssl_getdirection( void *conn )
 {
 	/* Just in case someone calls us, let's return the most likely case: */
-	return GAIM_INPUT_READ;
+	return B_EV_IO_READ;
 }
diff --git a/lib/ssl_openssl.c b/lib/ssl_openssl.c
index fc6d433e..8abff390 100644
--- a/lib/ssl_openssl.c
+++ b/lib/ssl_openssl.c
@@ -101,7 +101,7 @@ static gboolean ssl_starttls_real( gpointer data, gint source, b_input_condition
 {
 	struct scd *conn = data;
 	
-	return ssl_connected( conn, conn->fd, GAIM_INPUT_WRITE );
+	return ssl_connected( conn, conn->fd, B_EV_IO_WRITE );
 }
 
 static gboolean ssl_connected( gpointer data, gint source, b_input_condition cond )
@@ -269,5 +269,5 @@ int ssl_getfd( void *conn )
 
 b_input_condition ssl_getdirection( void *conn )
 {
-	return( ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_WRITE ? GAIM_INPUT_WRITE : GAIM_INPUT_READ );
+	return( ((struct scd*)conn)->lasterr == SSL_ERROR_WANT_WRITE ? B_EV_IO_WRITE : B_EV_IO_READ );
 }
diff --git a/lib/ssl_sspi.c b/lib/ssl_sspi.c
index a16423b1..e14c451e 100644
--- a/lib/ssl_sspi.c
+++ b/lib/ssl_sspi.c
@@ -274,5 +274,5 @@ int ssl_getfd(void *conn)
 
 GaimInputCondition ssl_getdirection( void *conn )
 {
-	return GAIM_INPUT_WRITE; /* FIXME: or GAIM_INPUT_READ */
+	return B_EV_IO_WRITE; /* FIXME: or B_EV_IO_READ */
 }