From 191c95c1c2e747fb3279a03326e7ca3d7c13df05 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Fri, 10 Feb 2012 08:58:01 +0100
Subject: s/ctx/cm/g; s/struct cmumble_context/struct cmumlbe/g

---
 src/audio.c      | 54 +++++++++++++++----------------
 src/audio.h      | 10 +++---
 src/cmumble.c    | 96 ++++++++++++++++++++++++++++----------------------------
 src/cmumble.h    |  6 ++--
 src/commands.c   | 34 ++++++++++----------
 src/commands.h   |  6 ++--
 src/connection.c | 44 +++++++++++++-------------
 src/connection.h |  6 ++--
 src/io.c         | 34 ++++++++++----------
 src/io.h         |  6 ++--
 src/message.c    | 26 +++++++--------
 src/message.h    |  6 ++--
 src/util.h       |  8 ++---
 13 files changed, 168 insertions(+), 168 deletions(-)

(limited to 'src')

diff --git a/src/audio.c b/src/audio.c
index 16ac74d..a83471d 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -7,7 +7,7 @@
 #define CHANNELS 1
 
 void
-cmumble_audio_push(struct cmumble_context *ctx, struct cmumble_user *user,
+cmumble_audio_push(struct cmumlbe *cm, struct cmumble_user *user,
 		   const guint8 *data, gsize size)
 {
 	GstBuffer *gstbuf;
@@ -19,7 +19,7 @@ cmumble_audio_push(struct cmumble_context *ctx, struct cmumble_user *user,
 static GstFlowReturn
 pull_buffer(GstAppSink *sink, gpointer user_data)
 {
-	struct cmumble_context *ctx = user_data;
+	struct cmumlbe *cm = user_data;
 	GstBuffer *buf;
 	uint8_t data[1024];
 	uint32_t write = 0, pos = 0;
@@ -29,10 +29,10 @@ pull_buffer(GstAppSink *sink, gpointer user_data)
 	/* FIXME: Make this more generic/disable pulling
 	 * the pipeline completely if not connected?
 	 */
-	if (ctx->con.conn == NULL)
+	if (cm->con.conn == NULL)
 		return GST_FLOW_OK;
 
-	buf = gst_app_sink_pull_buffer(ctx->audio.sink);
+	buf = gst_app_sink_pull_buffer(cm->audio.sink);
 
 	if (++seq <= 2) {
 		gst_buffer_unref(buf);
@@ -45,7 +45,7 @@ pull_buffer(GstAppSink *sink, gpointer user_data)
 
 	data[pos++] = (udp_voice_celt_alpha << 5) | (udp_normal_talking);
 
-	encode_varint(&data[pos], &write, ++ctx->sequence, 1024-pos);
+	encode_varint(&data[pos], &write, ++cm->sequence, 1024-pos);
 	pos += write;
 
 	data[pos++] = 0x00 /*: 0x80 */ | (GST_BUFFER_SIZE(buf) & 0x7F);
@@ -57,13 +57,13 @@ pull_buffer(GstAppSink *sink, gpointer user_data)
 	mumble_proto__udptunnel__init(&tunnel);
 	tunnel.packet.data = data;
 	tunnel.packet.len = pos;
-	cmumble_send_msg(ctx, &tunnel.base);
+	cmumble_send_msg(cm, &tunnel.base);
 
 	return GST_FLOW_OK;
 }
 
 static int
-setup_recording_gst_pipeline(struct cmumble_context *ctx)
+setup_recording_gst_pipeline(struct cmumlbe *cm)
 {
 	GstElement *pipeline, *cutter, *sink;
 	GError *error = NULL;
@@ -79,28 +79,28 @@ setup_recording_gst_pipeline(struct cmumble_context *ctx)
 		return -1;
 	}
 	sink = gst_bin_get_by_name(GST_BIN(pipeline), "sink");
-	ctx->audio.sink = GST_APP_SINK(sink);
-	ctx->audio.record_pipeline = pipeline;
+	cm->audio.sink = GST_APP_SINK(sink);
+	cm->audio.record_pipeline = pipeline;
 
 	cutter = gst_bin_get_by_name(GST_BIN(pipeline), "cutter");
 	g_object_set(G_OBJECT(cutter),
 		     "threshold_dB", -45.0, "leaky", TRUE, NULL);
 
-	gst_app_sink_set_emit_signals(ctx->audio.sink, TRUE);
-	gst_app_sink_set_drop(ctx->audio.sink, FALSE);;
-	g_signal_connect(sink, "new-buffer", G_CALLBACK(pull_buffer), ctx);
+	gst_app_sink_set_emit_signals(cm->audio.sink, TRUE);
+	gst_app_sink_set_drop(cm->audio.sink, FALSE);;
+	g_signal_connect(sink, "new-buffer", G_CALLBACK(pull_buffer), cm);
 
 	caps = gst_caps_new_simple("audio/x-celt",
 				   "rate", G_TYPE_INT, SAMPLERATE,
 				   "channels", G_TYPE_INT, 1,
 				   "frame-size", G_TYPE_INT, SAMPLERATE/100,
 				   NULL);
-	gst_app_sink_set_caps(ctx->audio.sink, caps);
+	gst_app_sink_set_caps(cm->audio.sink, caps);
 	gst_caps_unref(caps);
 
 	gst_element_set_state(pipeline, GST_STATE_PLAYING);
 
-	ctx->sequence = 0;
+	cm->sequence = 0;
 
 	return 0;
 }
@@ -140,7 +140,7 @@ out:
 }
 
 int
-cmumble_audio_create_playback_pipeline(struct cmumble_context *ctx,
+cmumble_audio_create_playback_pipeline(struct cmumlbe *cm,
 				       struct cmumble_user *user)
 {
 	GstElement *pipeline, *sink_bin;
@@ -171,40 +171,40 @@ cmumble_audio_create_playback_pipeline(struct cmumble_context *ctx,
 	gst_iterator_free(iter);
 
 	/* Setup Celt Decoder */
-	cmumble_audio_push(ctx, user,
-			   ctx->audio.celt_header_packet, sizeof(CELTHeader));
+	cmumble_audio_push(cm, user,
+			   cm->audio.celt_header_packet, sizeof(CELTHeader));
 	/* fake vorbiscomment buffer */
-	cmumble_audio_push(ctx, user, NULL, 0);
+	cmumble_audio_push(cm, user, NULL, 0);
 
 	return 0;
 }
 
 static int
-setup_playback_gst_pipeline(struct cmumble_context *ctx)
+setup_playback_gst_pipeline(struct cmumlbe *cm)
 {
-	ctx->audio.celt_mode = celt_mode_create(SAMPLERATE,
+	cm->audio.celt_mode = celt_mode_create(SAMPLERATE,
 						SAMPLERATE / 100, NULL);
-	celt_header_init(&ctx->audio.celt_header, ctx->audio.celt_mode, CHANNELS);
-	celt_header_to_packet(&ctx->audio.celt_header,
-			      ctx->audio.celt_header_packet, sizeof(CELTHeader));
+	celt_header_init(&cm->audio.celt_header, cm->audio.celt_mode, CHANNELS);
+	celt_header_to_packet(&cm->audio.celt_header,
+			      cm->audio.celt_header_packet, sizeof(CELTHeader));
 
 	return 0;
 }
 
 int
-cmumble_audio_init(struct cmumble_context *ctx)
+cmumble_audio_init(struct cmumlbe *cm)
 {
-	if (setup_playback_gst_pipeline(ctx) < 0)
+	if (setup_playback_gst_pipeline(cm) < 0)
 		return -1;
 
-	if (setup_recording_gst_pipeline(ctx) < 0)
+	if (setup_recording_gst_pipeline(cm) < 0)
 		return -1;
 
 	return 0;
 }
 
 int
-cmumble_audio_fini(struct cmumble_context *ctx)
+cmumble_audio_fini(struct cmumlbe *cm)
 {
 
 	return 0;
diff --git a/src/audio.h b/src/audio.h
index 5731257..6cae07f 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -20,21 +20,21 @@ struct cmumble_audio {
 	CELTMode *celt_mode;
 };
 
-struct cmumble_context;
+struct cmumlbe;
 struct cmumble_user;
 
 int
-cmumble_audio_init(struct cmumble_context *ctx);
+cmumble_audio_init(struct cmumlbe *cm);
 
 int
-cmumble_audio_fini(struct cmumble_context *ctx);
+cmumble_audio_fini(struct cmumlbe *cm);
 
 int
-cmumble_audio_create_playback_pipeline(struct cmumble_context *ctx,
+cmumble_audio_create_playback_pipeline(struct cmumlbe *cm,
 				       struct cmumble_user *user);
 
 void
-cmumble_audio_push(struct cmumble_context *ctx, struct cmumble_user *user,
+cmumble_audio_push(struct cmumlbe *cm, struct cmumble_user *user,
 		   const guint8 *data, gsize size);
 
 #endif /* _AUDIO_H_ */
diff --git a/src/cmumble.c b/src/cmumble.c
index fd444c6..e76920e 100644
--- a/src/cmumble.c
+++ b/src/cmumble.c
@@ -9,7 +9,7 @@
 #include "util.h"
 
 static void
-recv_udp_tunnel(MumbleProto__UDPTunnel *tunnel, struct cmumble_context *ctx)
+recv_udp_tunnel(MumbleProto__UDPTunnel *tunnel, struct cmumlbe *cm)
 {
 	int64_t session, sequence;
 	uint32_t pos = 1, read = 0;
@@ -23,7 +23,7 @@ recv_udp_tunnel(MumbleProto__UDPTunnel *tunnel, struct cmumble_context *ctx)
 	sequence = decode_varint(&data[pos], &read, len-pos);
 	pos += read;
 
-	user = find_user(ctx, session);
+	user = find_user(cm, session);
 	if (user == NULL) {
 		g_printerr("received audio packet from unknown user, "
 			   "dropping.\n");
@@ -38,7 +38,7 @@ recv_udp_tunnel(MumbleProto__UDPTunnel *tunnel, struct cmumble_context *ctx)
 		if (frame_len == 0 || frame_len > len-pos)
 			break;
 
-		cmumble_audio_push(ctx, user, &data[pos], frame_len);
+		cmumble_audio_push(cm, user, &data[pos], frame_len);
 
 		pos += frame_len;
 		sequence++;
@@ -46,7 +46,7 @@ recv_udp_tunnel(MumbleProto__UDPTunnel *tunnel, struct cmumble_context *ctx)
 }
 
 static void
-recv_version(MumbleProto__Version *version, struct cmumble_context *ctx)
+recv_version(MumbleProto__Version *version, struct cmumlbe *cm)
 {
 	g_print("version: 0x%x\n", version->version);
 	g_print("release: %s\n", version->release);
@@ -54,18 +54,18 @@ recv_version(MumbleProto__Version *version, struct cmumble_context *ctx)
 
 static void
 recv_channel_state(MumbleProto__ChannelState *state,
-		   struct cmumble_context *ctx)
+		   struct cmumlbe *cm)
 {
 	struct cmumble_channel *channel;
 
-	channel = find_channel(ctx, state->channel_id);
+	channel = find_channel(cm, state->channel_id);
 	if (channel == NULL) {
 		channel = g_slice_new0(struct cmumble_channel);
 		if (channel == NULL) {
 			g_printerr("Out of memory.\n");
 			exit(1);
 		}
-		ctx->channels = g_list_prepend(ctx->channels, channel);
+		cm->channels = g_list_prepend(cm->channels, channel);
 
 		if (channel->name)
 			g_free(channel->name);
@@ -85,18 +85,18 @@ recv_channel_state(MumbleProto__ChannelState *state,
 }
 
 static void
-recv_server_sync(MumbleProto__ServerSync *sync, struct cmumble_context *ctx)
+recv_server_sync(MumbleProto__ServerSync *sync, struct cmumlbe *cm)
 {
-	ctx->session = sync->session;
-	ctx->user = find_user(ctx, ctx->session);
+	cm->session = sync->session;
+	cm->user = find_user(cm, cm->session);
 
 	if (sync->welcome_text)
 		g_print("Welcome Message: %s\n", sync->welcome_text);
-	g_print("got session: %d\n", ctx->session);
+	g_print("got session: %d\n", cm->session);
 }
 
 static void
-recv_crypt_setup(MumbleProto__CryptSetup *crypt, struct cmumble_context *ctx)
+recv_crypt_setup(MumbleProto__CryptSetup *crypt, struct cmumlbe *cm)
 {
 #if 0
 	int i;
@@ -124,20 +124,20 @@ recv_crypt_setup(MumbleProto__CryptSetup *crypt, struct cmumble_context *ctx)
 
 static void
 recv_codec_version(MumbleProto__CodecVersion *codec,
-		   struct cmumble_context *ctx)
+		   struct cmumlbe *cm)
 {
 	g_print("Codec Version: alpha: %d, beta: %d, pefer_alpha: %d\n",
 		codec->alpha, codec->beta, codec->prefer_alpha);
 }
 
 static void
-recv_user_remove(MumbleProto__UserRemove *remove, struct cmumble_context *ctx)
+recv_user_remove(MumbleProto__UserRemove *remove, struct cmumlbe *cm)
 {
 	struct cmumble_user *user = NULL;
 
-	user = find_user(ctx, remove->session);
+	user = find_user(cm, remove->session);
 	if (user) {
-		ctx->users = g_list_remove(ctx->users, user);
+		cm->users = g_list_remove(cm->users, user);
 		g_free(user->name);
 		/* FIXME: destroy playback pipeline */
 		g_slice_free(struct cmumble_user, user);
@@ -145,11 +145,11 @@ recv_user_remove(MumbleProto__UserRemove *remove, struct cmumble_context *ctx)
 }
 
 static void
-recv_user_state(MumbleProto__UserState *state, struct cmumble_context *ctx)
+recv_user_state(MumbleProto__UserState *state, struct cmumlbe *cm)
 {
 	struct cmumble_user *user = NULL;
 
-	user = find_user(ctx, state->session);
+	user = find_user(cm, state->session);
 	if (user) {
 		/* update */
 		return;
@@ -164,29 +164,29 @@ recv_user_state(MumbleProto__UserState *state, struct cmumble_context *ctx)
 	user->session = state->session;
 	user->name = g_strdup(state->name);
 	user->id = state->user_id;
-	user->channel = find_channel(ctx, state->channel_id);
+	user->channel = find_channel(cm, state->channel_id);
 
-	if (ctx->session == user->session)
-		ctx->user = user;
+	if (cm->session == user->session)
+		cm->user = user;
 
-	cmumble_audio_create_playback_pipeline(ctx, user);
+	cmumble_audio_create_playback_pipeline(cm, user);
 	g_print("receive user: %s\n", user->name);
-	ctx->users = g_list_prepend(ctx->users, user);
+	cm->users = g_list_prepend(cm->users, user);
 }
 
 static void
-recv_text_message(MumbleProto__TextMessage *text, struct cmumble_context *ctx)
+recv_text_message(MumbleProto__TextMessage *text, struct cmumlbe *cm)
 {
 	struct cmumble_user *user;
 
-	user = find_user(ctx, text->actor);
+	user = find_user(cm, text->actor);
 	if (user != NULL)
 		g_print("%s> %s\n", user->name, text->message);
 }
 
 static const struct {
 #define MUMBLE_MSG(a,b) void (* a)(MumbleProto__##a *, \
-				   struct cmumble_context *);
+				   struct cmumlbe *);
 	MUMBLE_MSGS
 #undef MUMBLE_MSG
 } callbacks = {
@@ -219,7 +219,7 @@ static const struct {
 };
 
 static gboolean
-do_ping(struct cmumble_context *ctx)
+do_ping(struct cmumlbe *cm)
 {
 	MumbleProto__Ping ping;
 	GTimeVal tv;
@@ -228,13 +228,13 @@ do_ping(struct cmumble_context *ctx)
 	mumble_proto__ping__init(&ping);
 	ping.timestamp = tv.tv_sec;
 	ping.resync = 1;
-	cmumble_send_msg(ctx, &ping.base);
+	cmumble_send_msg(cm, &ping.base);
 
 	return TRUE;
 }
 
 void
-cmumble_protocol_init(struct cmumble_context *ctx)
+cmumble_protocol_init(struct cmumlbe *cm)
 {
 	MumbleProto__Version version;
 	MumbleProto__Authenticate authenticate;
@@ -244,17 +244,17 @@ cmumble_protocol_init(struct cmumble_context *ctx)
 	version.version = 0x010203;
 	version.release = PACKAGE_STRING;
 	version.os = "Gentoo/Linux";
-	cmumble_send_msg(ctx, &version.base);
+	cmumble_send_msg(cm, &version.base);
 
 	mumble_proto__authenticate__init(&authenticate);
-	authenticate.username = ctx->user_name;
+	authenticate.username = cm->user_name;
 	authenticate.password = "";
 	authenticate.n_celt_versions = 1;
 	authenticate.celt_versions = (int32_t[]) { 0x8000000b };
-	cmumble_send_msg(ctx, &authenticate.base);
+	cmumble_send_msg(cm, &authenticate.base);
 
 	source = g_timeout_source_new_seconds(5);
-	g_source_set_callback(source, (GSourceFunc) do_ping, ctx, NULL);
+	g_source_set_callback(source, (GSourceFunc) do_ping, cm, NULL);
 	g_source_attach(source, NULL);
 	g_source_unref(source);
 }
@@ -281,7 +281,7 @@ static GOptionEntry entries[] = {
 
 int main(int argc, char **argv)
 {
-	struct cmumble_context ctx;
+	struct cmumlbe cm;
 	GError *error = NULL;
 	GOptionContext *context;
 
@@ -294,32 +294,32 @@ int main(int argc, char **argv)
 		exit(1);
 	}
 
-	memset(&ctx, 0, sizeof(ctx));
+	memset(&cm, 0, sizeof(cm));
 
-	ctx.user_name = user;
-	ctx.users = NULL;
+	cm.user_name = user;
+	cm.users = NULL;
 
 	g_type_init();
-	ctx.loop = g_main_loop_new(NULL, FALSE);
-	ctx.callbacks = (const callback_t *) &callbacks;
+	cm.loop = g_main_loop_new(NULL, FALSE);
+	cm.callbacks = (const callback_t *) &callbacks;
 
-	cmumble_commands_init(&ctx);
-	if (cmumble_connection_init(&ctx, host, port) < 0)
+	cmumble_commands_init(&cm);
+	if (cmumble_connection_init(&cm, host, port) < 0)
 		return 1;
 
 	gst_init(&argc, &argv);
 
-	if (cmumble_audio_init(&ctx) < 0)
+	if (cmumble_audio_init(&cm) < 0)
 		return 1;
-	cmumble_io_init(&ctx);
+	cmumble_io_init(&cm);
 
-	g_main_loop_run(ctx.loop);
+	g_main_loop_run(cm.loop);
 
-	g_main_loop_unref(ctx.loop);
+	g_main_loop_unref(cm.loop);
 
-	cmumble_io_fini(&ctx);
-	cmumble_audio_init(&ctx);
-	cmumble_connection_fini(&ctx);
+	cmumble_io_fini(&cm);
+	cmumble_audio_init(&cm);
+	cmumble_connection_fini(&cm);
 
 	return 0;
 }
diff --git a/src/cmumble.h b/src/cmumble.h
index cc29ef4..cc40149 100644
--- a/src/cmumble.h
+++ b/src/cmumble.h
@@ -12,9 +12,9 @@
 #include "audio.h"
 #include "commands.h"
 
-typedef void (*callback_t)(ProtobufCMessage *msg, struct cmumble_context *);
+typedef void (*callback_t)(ProtobufCMessage *msg, struct cmumlbe *);
 
-struct cmumble_context {
+struct cmumlbe {
 	struct cmumble_connection con;
 	struct cmumble_io io;
 	struct cmumble_audio audio;
@@ -72,6 +72,6 @@ enum udp_message_target {
 };
 
 void
-cmumble_protocol_init(struct cmumble_context *ctx);
+cmumble_protocol_init(struct cmumlbe *cm);
 
 #endif
diff --git a/src/commands.c b/src/commands.c
index fa2fa23..9ca2d8a 100644
--- a/src/commands.c
+++ b/src/commands.c
@@ -9,13 +9,13 @@
 #include <readline/history.h>
 
 static void
-list_users(struct cmumble_context *ctx,
+list_users(struct cmumlbe *cm,
 	   int argc, char **argv)
 {
 	struct cmumble_user *user = NULL;
 	GList *l;
 
-	for (l = ctx->users; l; l = l->next) {
+	for (l = cm->users; l; l = l->next) {
 		user = l->data;
 
 		g_print("%4d: %s\n", user->session, user->name);
@@ -23,13 +23,13 @@ list_users(struct cmumble_context *ctx,
 }
 
 static void
-list_channels(struct cmumble_context *ctx,
+list_channels(struct cmumlbe *cm,
 	      int argc, char **argv)
 {
 	struct cmumble_channel *channel = NULL;
 	GList *l;
 
-	for (l = ctx->channels; l; l = l->next) {
+	for (l = cm->channels; l; l = l->next) {
 		channel = l->data;
 
 		g_print("%4d: %s\n", channel->id, channel->name);
@@ -37,15 +37,15 @@ list_channels(struct cmumble_context *ctx,
 }
 
 static void
-quit(struct cmumble_context *ctx,
+quit(struct cmumlbe *cm,
      int argc, char **argv)
 {
 	rl_already_prompted = 1;
-	g_main_loop_quit(ctx->loop);
+	g_main_loop_quit(cm->loop);
 }
 
 static void
-clear(struct cmumble_context *ctx,
+clear(struct cmumlbe *cm,
       int argc, char **argv)
 {
 	rl_clear_screen(0,0);
@@ -54,24 +54,24 @@ clear(struct cmumble_context *ctx,
 }
 
 static void
-help(struct cmumble_context *ctx,
+help(struct cmumlbe *cm,
      int argc, char **argv)
 {
 	int i;
 
-	for (i = 0; ctx->commands[i].name; ++i)
+	for (i = 0; cm->commands[i].name; ++i)
 		g_print("%s\t%s\n",
-			ctx->commands[i].name, ctx->commands[i].description);
+			cm->commands[i].name, cm->commands[i].description);
 }
 
 static void
-msg(struct cmumble_context *ctx,
+msg(struct cmumlbe *cm,
     int argc, char **argv)
 {
 	MumbleProto__TextMessage message;
 
 	mumble_proto__text_message__init(&message);
-	message.actor = ctx->session;
+	message.actor = cm->session;
 
 	if (argc < 2) {
 		g_print("usage: msg message\n");
@@ -81,17 +81,17 @@ msg(struct cmumble_context *ctx,
 	message.message = argv[argc-1];
 
 	/* FIXME: cache this in general somehow? */
-	if (!ctx->user || !ctx->user->channel) {
+	if (!cm->user || !cm->user->channel) {
 		g_printerr("No information about current CHannel available\n");
 		return;
 	}
 
 	message.n_channel_id = 1;
-	message.channel_id = (uint32_t[]) { ctx->user->channel->id };
+	message.channel_id = (uint32_t[]) { cm->user->channel->id };
 	message.n_session = 0;
 	message.n_tree_id = 0;
 
-	cmumble_send_msg(ctx, &message.base);
+	cmumble_send_msg(cm, &message.base);
 }
 
 static const struct cmumble_command commands[] = {
@@ -143,9 +143,9 @@ complete(const char *in, int n)
 }
 
 void
-cmumble_commands_init(struct cmumble_context *ctx)
+cmumble_commands_init(struct cmumlbe *cm)
 {
-	ctx->commands = commands;
+	cm->commands = commands;
 
 	rl_completion_entry_function = complete;
 }
diff --git a/src/commands.h b/src/commands.h
index a2cca59..24290af 100644
--- a/src/commands.h
+++ b/src/commands.h
@@ -1,17 +1,17 @@
 #ifndef _COMMANDS_H_
 #define _COMMANDS_H_
 
-struct cmumble_context;
+struct cmumlbe;
 
 struct cmumble_command {
 	const char *name;
-	void (*callback)(struct cmumble_context *,
+	void (*callback)(struct cmumlbe *,
 			 int argc, char **argv);
 	const char *description;
 };
 
 void
-cmumble_commands_init(struct cmumble_context *ctx);
+cmumble_commands_init(struct cmumlbe *cm);
 
 const char *
 cmumble_command_expand_shortcut(const char *text);
diff --git a/src/connection.c b/src/connection.c
index 73cd973..7fefdb3 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -8,11 +8,11 @@ static gboolean
 read_cb(GObject *pollable_stream, gpointer data)
 {
 	GPollableInputStream *input = G_POLLABLE_INPUT_STREAM(pollable_stream);
-	struct cmumble_context *ctx = data;
+	struct cmumlbe *cm = data;
 	gint count;
 
 	do {
-		count = cmumble_recv_msg(ctx);
+		count = cmumble_recv_msg(cm);
 	} while (count && g_pollable_input_stream_is_readable(input));
 
 	return TRUE;
@@ -21,15 +21,15 @@ read_cb(GObject *pollable_stream, gpointer data)
 static void
 connection_ready(GObject *source_object, GAsyncResult *res, gpointer user_data)
 {
-	struct cmumble_context *ctx = user_data;
-	struct cmumble_connection *con = &ctx->con;
+	struct cmumlbe *cm = user_data;
+	struct cmumble_connection *con = &cm->con;
 	GError *error = NULL;
 
 	con->conn = g_socket_client_connect_to_host_finish (con->sock_client,
 							    res, &error);
 	if (error) {
 		g_printerr("connect failed: %s\n", error->message);
-		g_main_loop_quit(ctx->loop);
+		g_main_loop_quit(cm->loop);
 		g_error_free(error);
 		return;
 	}
@@ -41,23 +41,23 @@ connection_ready(GObject *source_object, GAsyncResult *res, gpointer user_data)
 	if (!G_IS_POLLABLE_INPUT_STREAM(con->input) ||
 	    !g_pollable_input_stream_can_poll(con->input)) {
 		g_printerr("Error: GSocketConnection is not pollable\n");
-		g_main_loop_quit(ctx->loop);
+		g_main_loop_quit(cm->loop);
 		return;
 	}
 
 	con->source = g_pollable_input_stream_create_source(con->input, NULL);
-	g_source_set_callback(con->source, (GSourceFunc) read_cb, ctx, NULL);
+	g_source_set_callback(con->source, (GSourceFunc) read_cb, cm, NULL);
 	g_source_attach(con->source, NULL);
 	g_source_unref(con->source);
 
-	cmumble_protocol_init(ctx);
+	cmumble_protocol_init(cm);
 }
 
 int
-cmumble_connection_init(struct cmumble_context *ctx,
+cmumble_connection_init(struct cmumlbe *cm,
 			const char *host, int port)
 {
-	struct cmumble_connection *con = &ctx->con;
+	struct cmumble_connection *con = &cm->con;
 
 	con->sock_client = g_socket_client_new();
 	g_socket_client_set_tls(con->sock_client, TRUE);
@@ -71,27 +71,27 @@ cmumble_connection_init(struct cmumble_context *ctx,
 
 	g_socket_client_connect_to_host_async(con->sock_client,
 					      host, port, NULL,
-					      connection_ready, ctx);
+					      connection_ready, cm);
 
 	return 0;
 }
 
 int
-cmumble_connection_fini(struct cmumble_context *ctx)
+cmumble_connection_fini(struct cmumlbe *cm)
 {
-	if (ctx->con.source) {
-		g_source_remove(g_source_get_id(ctx->con.source));
-		g_source_unref(ctx->con.source);
+	if (cm->con.source) {
+		g_source_remove(g_source_get_id(cm->con.source));
+		g_source_unref(cm->con.source);
 	}
 
-	if (ctx->con.conn) {
-		g_object_unref(G_OBJECT(ctx->con.input));
-		g_object_unref(G_OBJECT(ctx->con.output));
-		g_io_stream_close(G_IO_STREAM(ctx->con.conn), NULL, NULL);
-		g_object_unref(G_OBJECT(ctx->con.conn));
+	if (cm->con.conn) {
+		g_object_unref(G_OBJECT(cm->con.input));
+		g_object_unref(G_OBJECT(cm->con.output));
+		g_io_stream_close(G_IO_STREAM(cm->con.conn), NULL, NULL);
+		g_object_unref(G_OBJECT(cm->con.conn));
 	}
-	if (ctx->con.sock_client)
-		g_object_unref(G_OBJECT(ctx->con.sock_client));
+	if (cm->con.sock_client)
+		g_object_unref(G_OBJECT(cm->con.sock_client));
 
 	return 0;
 }
diff --git a/src/connection.h b/src/connection.h
index f37c0c7..508a71c 100644
--- a/src/connection.h
+++ b/src/connection.h
@@ -14,13 +14,13 @@ struct cmumble_connection {
 	GSource *source;
 };
 
-struct cmumble_context;
+struct cmumlbe;
 
 int
-cmumble_connection_init(struct cmumble_context *ctx,
+cmumble_connection_init(struct cmumlbe *cm,
 			const char *host, int port);
 
 int
-cmumble_connection_fini(struct cmumble_context *ctx);
+cmumble_connection_fini(struct cmumlbe *cm);
 
 #endif /* _CONNECTION_H_ */
diff --git a/src/io.c b/src/io.c
index 473ce30..e0d608a 100644
--- a/src/io.c
+++ b/src/io.c
@@ -22,10 +22,10 @@ static gpointer global_rl_user_data = NULL;
 static gboolean
 read_cb(GIOChannel *source, GIOCondition condition, gpointer data)
 {
-	struct cmumble_context *ctx = data;
+	struct cmumlbe *cm = data;
 
 	if (condition & G_IO_IN) {
-		global_rl_user_data = ctx;
+		global_rl_user_data = cm;
 		rl_callback_read_char();
 		global_rl_user_data = NULL;
 	}
@@ -144,7 +144,7 @@ command_split(char *cmd, char ***argv)
 static void
 process_line(char *line)
 {
-	struct cmumble_context *ctx = global_rl_user_data;
+	struct cmumlbe *cm = global_rl_user_data;
 	int i;
 	int argc;
 	char **argv;
@@ -158,7 +158,7 @@ process_line(char *line)
 		printf("quit");
 		rl_already_prompted = 1;
 		rl_crlf();
-		g_main_loop_quit(ctx->loop);
+		g_main_loop_quit(cm->loop);
 		return;
 	}
 	line = g_strdup(line);
@@ -171,36 +171,36 @@ process_line(char *line)
 		goto out;
 
 	cmd = cmumble_command_expand_shortcut(argv[0]);
-	for (i = 0; ctx->commands[i].name; ++i) {
-		if (strlen(cmd) == strlen(ctx->commands[i].name) &&
-		    strcmp(cmd, ctx->commands[i].name) == 0) {
-			ctx->commands[i].callback(ctx, argc, argv);
+	for (i = 0; cm->commands[i].name; ++i) {
+		if (strlen(cmd) == strlen(cm->commands[i].name) &&
+		    strcmp(cmd, cm->commands[i].name) == 0) {
+			cm->commands[i].callback(cm, argc, argv);
 			break;
 		}
 	}
 
-	if (ctx->commands[i].name == NULL)
+	if (cm->commands[i].name == NULL)
 		g_print("Unknown command: %s\n", line);
 out:
 	free(line);
 }
 
 int
-cmumble_io_init(struct cmumble_context *ctx)
+cmumble_io_init(struct cmumlbe *cm)
 {
 	struct termios term;
 
-	ctx->io.input_channel = g_io_channel_unix_new(STDIN_FILENO);
+	cm->io.input_channel = g_io_channel_unix_new(STDIN_FILENO);
 
-	g_io_add_watch(ctx->io.input_channel, G_IO_IN | G_IO_HUP,
-		       read_cb, ctx);
+	g_io_add_watch(cm->io.input_channel, G_IO_IN | G_IO_HUP,
+		       read_cb, cm);
 
 	if (tcgetattr(STDIN_FILENO, &term) < 0) {
 		g_printerr("tcgetattr failed");
 		return -1;
 	}
 
-	ctx->io.term = term;
+	cm->io.term = term;
 	term.c_lflag &= ~ICANON;
 	term.c_cc[VTIME] = 1;
 
@@ -217,12 +217,12 @@ cmumble_io_init(struct cmumble_context *ctx)
 }
 
 int
-cmumble_io_fini(struct cmumble_context *ctx)
+cmumble_io_fini(struct cmumlbe *cm)
 {
 	rl_callback_handler_remove();
-	g_io_channel_unref(ctx->io.input_channel);
+	g_io_channel_unref(cm->io.input_channel);
 
-	if (tcsetattr(STDIN_FILENO, TCSANOW, &ctx->io.term) < 0) {
+	if (tcsetattr(STDIN_FILENO, TCSANOW, &cm->io.term) < 0) {
 		g_printerr("tcsetattr failed");
 		return -1;
 	}
diff --git a/src/io.h b/src/io.h
index c774b6a..7fbf1bb 100644
--- a/src/io.h
+++ b/src/io.h
@@ -10,12 +10,12 @@ struct cmumble_io {
 	struct termios term;
 };
 
-struct cmumble_context;
+struct cmumlbe;
 
 int
-cmumble_io_init(struct cmumble_context *ctx);
+cmumble_io_init(struct cmumlbe *cm);
 
 int
-cmumble_io_fini(struct cmumble_context *ctx);
+cmumble_io_fini(struct cmumlbe *cm);
 
 #endif /* _IO_H_ */
diff --git a/src/message.c b/src/message.c
index a7da5da..d4d42c0 100644
--- a/src/message.c
+++ b/src/message.c
@@ -39,7 +39,7 @@ get_preamble(uint8_t *buffer, int *type, int *len)
 }
 
 void
-cmumble_send_msg(struct cmumble_context *ctx, ProtobufCMessage *msg)
+cmumble_send_msg(struct cmumlbe *cm, ProtobufCMessage *msg)
 {
 	uint8_t pad[128];
 	uint8_t preamble[PREAMBLE_SIZE];
@@ -64,15 +64,15 @@ cmumble_send_msg(struct cmumble_context *ctx, ProtobufCMessage *msg)
 	add_preamble(preamble, type, buffer.len);
 
 	g_static_mutex_lock(&write_mutex);
-	g_output_stream_write(ctx->con.output, preamble, PREAMBLE_SIZE, NULL, NULL);
-	g_output_stream_write(ctx->con.output, buffer.data, buffer.len, NULL, NULL);
+	g_output_stream_write(cm->con.output, preamble, PREAMBLE_SIZE, NULL, NULL);
+	g_output_stream_write(cm->con.output, buffer.data, buffer.len, NULL, NULL);
 	g_static_mutex_unlock(&write_mutex);
 
 	PROTOBUF_C_BUFFER_SIMPLE_CLEAR(&buffer);
 }
 
 int
-cmumble_recv_msg(struct cmumble_context *ctx)
+cmumble_recv_msg(struct cmumlbe *cm)
 {
 	uint8_t preamble[PREAMBLE_SIZE];
 	ProtobufCMessage *msg;
@@ -81,9 +81,9 @@ cmumble_recv_msg(struct cmumble_context *ctx)
 	gssize ret;
 	GError *error = NULL;
 
-	g_assert(ctx->callbacks);
+	g_assert(cm->callbacks);
 
-	ret = g_pollable_input_stream_read_nonblocking(ctx->con.input,
+	ret = g_pollable_input_stream_read_nonblocking(cm->con.input,
 						       preamble, PREAMBLE_SIZE,
 						       NULL, &error);
 
@@ -93,7 +93,7 @@ cmumble_recv_msg(struct cmumble_context *ctx)
 
 		if (g_error_matches(error, G_TLS_ERROR, G_TLS_ERROR_EOF)) {
 			g_print("%s\n", error->message);
-			g_main_loop_quit(ctx->loop);
+			g_main_loop_quit(cm->loop);
 			return 0;
 		}
 
@@ -119,9 +119,9 @@ cmumble_recv_msg(struct cmumble_context *ctx)
 	data = g_malloc(len);
 	if (data == NULL) {
 		g_printerr("out of mem\n");
-		g_main_loop_quit (ctx->loop);
+		g_main_loop_quit (cm->loop);
 	}
-	ret = g_input_stream_read(G_INPUT_STREAM(ctx->con.input),
+	ret = g_input_stream_read(G_INPUT_STREAM(cm->con.input),
 				  data, len, NULL, NULL);
 
 	/* tunneled udp data - not a regular protobuf message
@@ -133,8 +133,8 @@ cmumble_recv_msg(struct cmumble_context *ctx)
 		udptunnel.packet.len = len;
 		udptunnel.packet.data = (uint8_t *) data;
 
-		if (ctx->callbacks[UDPTunnel])
-			ctx->callbacks[UDPTunnel](&udptunnel.base, ctx);
+		if (cm->callbacks[UDPTunnel])
+			cm->callbacks[UDPTunnel](&udptunnel.base, cm);
 
 		g_free(data);
 		return 0;
@@ -148,8 +148,8 @@ cmumble_recv_msg(struct cmumble_context *ctx)
 	}
 
 	g_print("debug: received message: %s type:%d, len:%d\n", messages[type].name, type, len);
-	if (ctx->callbacks[type])
-		ctx->callbacks[type](msg, ctx);
+	if (cm->callbacks[type])
+		cm->callbacks[type](msg, cm);
 
 	protobuf_c_message_free_unpacked(msg, NULL);
 	g_free(data);
diff --git a/src/message.h b/src/message.h
index d70743b..7f3ffe4 100644
--- a/src/message.h
+++ b/src/message.h
@@ -10,12 +10,12 @@ enum cmumble_message {
 #undef MUMBLE_MSG
 };
 
-struct cmumble_context;
+struct cmumlbe;
 
 void
-cmumble_send_msg(struct cmumble_context *ctx, ProtobufCMessage *msg);
+cmumble_send_msg(struct cmumlbe *cm, ProtobufCMessage *msg);
 
 int
-cmumble_recv_msg(struct cmumble_context *ctx);
+cmumble_recv_msg(struct cmumlbe *cm);
 
 #endif /* _MESSAGE_H_ */
diff --git a/src/util.h b/src/util.h
index dc27dd0..ec180be 100644
--- a/src/util.h
+++ b/src/util.h
@@ -8,17 +8,17 @@ gpointer
 cmumble_find_by_id(GList *list, gsize member_offset, guint id);
 
 static inline struct cmumble_user *
-find_user(struct cmumble_context *ctx, uint32_t session_id)
+find_user(struct cmumlbe *cm, uint32_t session_id)
 {
-	return cmumble_find_by_id(ctx->users,
+	return cmumble_find_by_id(cm->users,
 				  G_STRUCT_OFFSET(struct cmumble_user, session),
 				  session_id);
 }
 
 static inline struct cmumble_channel *
-find_channel(struct cmumble_context *ctx, guint channel_id)
+find_channel(struct cmumlbe *cm, guint channel_id)
 {
-	return cmumble_find_by_id(ctx->channels,
+	return cmumble_find_by_id(cm->channels,
 				  G_STRUCT_OFFSET(struct cmumble_channel, id),
 				  channel_id);
 }
-- 
cgit