mirror of
https://github.com/swaywm/sway.git
synced 2024-11-11 13:04:11 +01:00
Merge branch 'master' into floating_size
This commit is contained in:
Denis Doria
commit
3c4c623012
@ -292,6 +292,11 @@ void ipc_client_handle_command(struct ipc_client *client) {
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}
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char *buf = malloc(client->payload_length + 1);
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if (!buf) {
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sway_log_errno(L_INFO, "Out of memory");
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ipc_client_disconnect(client);
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return;
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}
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if (client->payload_length > 0)
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{
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ssize_t received = recv(client->fd, buf, client->payload_length, 0);
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@ -303,28 +308,27 @@ void ipc_client_handle_command(struct ipc_client *client) {
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return;
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}
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}
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buf[client->payload_length] = '\0';
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switch (client->current_command) {
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case IPC_COMMAND:
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{
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buf[client->payload_length] = '\0';
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struct cmd_results *results = handle_command(buf);
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const char *json = cmd_results_to_json(results);
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char reply[256];
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int length = snprintf(reply, sizeof(reply), "%s", json);
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ipc_send_reply(client, reply, (uint32_t) length);
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free_cmd_results(results);
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break;
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goto exit_cleanup;
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}
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case IPC_SUBSCRIBE:
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{
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buf[client->payload_length] = '\0';
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struct json_object *request = json_tokener_parse(buf);
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if (request == NULL) {
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ipc_send_reply(client, "{\"success\": false}", 18);
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ipc_client_disconnect(client);
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free(buf);
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return;
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sway_log_errno(L_INFO, "Failed to read request");
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goto exit_cleanup;
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}
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// parse requested event types
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@ -344,18 +348,18 @@ void ipc_client_handle_command(struct ipc_client *client) {
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#endif
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} else {
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ipc_send_reply(client, "{\"success\": false}", 18);
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ipc_client_disconnect(client);
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json_object_put(request);
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free(buf);
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return;
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sway_log_errno(L_INFO, "Failed to parse request");
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goto exit_cleanup;
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}
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}
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json_object_put(request);
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ipc_send_reply(client, "{\"success\": true}", 17);
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break;
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goto exit_cleanup;
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}
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case IPC_GET_WORKSPACES:
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{
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json_object *workspaces = json_object_new_array();
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@ -363,8 +367,9 @@ void ipc_client_handle_command(struct ipc_client *client) {
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const char *json_string = json_object_to_json_string(workspaces);
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ipc_send_reply(client, json_string, (uint32_t) strlen(json_string));
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json_object_put(workspaces); // free
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break;
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goto exit_cleanup;
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}
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case IPC_GET_INPUTS:
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{
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json_object *inputs = json_object_new_array();
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@ -381,8 +386,9 @@ void ipc_client_handle_command(struct ipc_client *client) {
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const char *json_string = json_object_to_json_string(inputs);
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ipc_send_reply(client, json_string, (uint32_t) strlen(json_string));
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json_object_put(inputs);
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break;
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goto exit_cleanup;
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}
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case IPC_GET_OUTPUTS:
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{
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json_object *outputs = json_object_new_array();
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@ -390,8 +396,9 @@ void ipc_client_handle_command(struct ipc_client *client) {
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const char *json_string = json_object_to_json_string(outputs);
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ipc_send_reply(client, json_string, (uint32_t) strlen(json_string));
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json_object_put(outputs); // free
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break;
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goto exit_cleanup;
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}
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case IPC_GET_VERSION:
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{
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#if defined SWAY_GIT_VERSION && defined SWAY_GIT_BRANCH && defined SWAY_VERSION_DATE
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@ -419,29 +426,29 @@ void ipc_client_handle_command(struct ipc_client *client) {
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ipc_send_reply(client, json_string, (uint32_t)strlen(json_string));
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json_object_put(json); // free
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free(full_version);
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break;
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goto exit_cleanup;
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}
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case IPC_SWAY_GET_PIXELS:
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{
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char response_header[9];
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memset(response_header, 0, sizeof(response_header));
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buf[client->payload_length] = '\0';
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swayc_t *output = swayc_by_test(&root_container, output_by_name_test, buf);
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if (!output) {
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sway_log(L_ERROR, "IPC GET_PIXELS request with unknown output name");
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ipc_send_reply(client, response_header, sizeof(response_header));
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break;
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goto exit_cleanup;
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}
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struct get_pixels_request *req = malloc(sizeof(struct get_pixels_request));
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req->client = client;
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req->output = output->handle;
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list_add(ipc_get_pixel_requests, req);
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wlc_output_schedule_render(output->handle);
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break;
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goto exit_cleanup;
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}
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case IPC_GET_BAR_CONFIG:
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{
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buf[client->payload_length] = '\0';
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if (!buf[0]) {
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// Send list of configured bar IDs
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json_object *bars = json_object_new_array();
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@ -455,7 +462,6 @@ void ipc_client_handle_command(struct ipc_client *client) {
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json_object_put(bars); // free
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} else {
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// Send particular bar's details
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buf[client->payload_length] = '\0';
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struct bar_config *bar = NULL;
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int i;
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for (i = 0; i < config->bars->length; ++i) {
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@ -468,23 +474,24 @@ void ipc_client_handle_command(struct ipc_client *client) {
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if (!bar) {
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const char *error = "{ \"success\": false, \"error\": \"No bar with that ID\" }";
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ipc_send_reply(client, error, (uint32_t)strlen(error));
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break;
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goto exit_cleanup;
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}
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json_object *json = ipc_json_describe_bar_config(bar);
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const char *json_string = json_object_to_json_string(json);
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ipc_send_reply(client, json_string, (uint32_t)strlen(json_string));
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json_object_put(json); // free
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break;
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}
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}
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default:
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sway_log(L_INFO, "Unknown IPC command type %i", client->current_command);
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ipc_client_disconnect(client);
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return;
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goto exit_cleanup;
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}
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client->payload_length = 0;
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default:
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sway_log(L_INFO, "Unknown IPC command type %i", client->current_command);
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goto exit_cleanup;
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}
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exit_cleanup:
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free(buf);
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return;
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}
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bool ipc_send_reply(struct ipc_client *client, const char *payload, uint32_t payload_length) {
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@ -499,13 +506,11 @@ bool ipc_send_reply(struct ipc_client *client, const char *payload, uint32_t pay
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if (write(client->fd, data, ipc_header_size) == -1) {
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sway_log_errno(L_INFO, "Unable to send header to IPC client");
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ipc_client_disconnect(client);
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return false;
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}
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if (write(client->fd, payload, payload_length) == -1) {
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sway_log_errno(L_INFO, "Unable to send payload to IPC client");
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ipc_client_disconnect(client);
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return false;
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}
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@ -654,7 +659,10 @@ void ipc_send_event(const char *json_string, enum ipc_command_type event) {
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continue;
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}
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client->current_command = event;
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ipc_send_reply(client, json_string, (uint32_t) strlen(json_string));
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if (!ipc_send_reply(client, json_string, (uint32_t) strlen(json_string))) {
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sway_log_errno(L_INFO, "Unable to send reply to IPC client");
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ipc_client_disconnect(client);
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}
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}
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}
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