Revert changes to client.h (mockup of guac_status refactor)
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@ -41,7 +41,6 @@
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#include "guacio.h"
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#include "protocol.h"
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#include "error.h"
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/**
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* Provides functions and structures required for defining (and handling) a proxy client.
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@ -81,28 +80,28 @@ typedef struct guac_client guac_client;
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* Handler for server messages (where "server" refers to the server that
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* the proxy client is connected to).
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*/
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typedef guac_status guac_client_handle_messages(guac_client* client);
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typedef int guac_client_handle_messages(guac_client* client);
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/**
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* Handler for Guacamole mouse events.
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*/
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typedef guac_status guac_client_mouse_handler(guac_client* client, int x, int y, int button_mask);
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typedef int guac_client_mouse_handler(guac_client* client, int x, int y, int button_mask);
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/**
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* Handler for Guacamole key events.
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*/
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typedef guac_status guac_client_key_handler(guac_client* client, int keysym, int pressed);
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typedef int guac_client_key_handler(guac_client* client, int keysym, int pressed);
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/**
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* Handler for Guacamole clipboard events.
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*/
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typedef guac_status guac_client_clipboard_handler(guac_client* client, char* copied);
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typedef int guac_client_clipboard_handler(guac_client* client, char* copied);
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/**
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* Handler for freeing up any extra data allocated by the client
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* implementation.
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*/
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typedef guac_status guac_client_free_handler(guac_client* client);
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typedef int guac_client_free_handler(guac_client* client);
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/**
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* Possible current states of the Guacamole client. Currently, the only
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@ -296,7 +295,7 @@ struct guac_client {
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/**
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* Handler which should initialize the given guac_client.
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*/
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typedef guac_status guac_client_init_handler(guac_client* client, int argc, char** argv);
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typedef int guac_client_init_handler(guac_client* client, int argc, char** argv);
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/**
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* Initialize and return a new guac_client. The pluggable client will be chosen based on
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@ -316,14 +315,14 @@ guac_client* guac_get_client(int client_fd);
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* occurs during startup. Note that this function will still return
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* zero if an error occurs while the client is running.
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*/
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guac_status guac_start_client(guac_client* client);
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int guac_start_client(guac_client* client);
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/**
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* Free all resources associated with the given client.
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*
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* @param client The proxy client to free all reasources of.
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*/
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guac_status guac_free_client(guac_client* client);
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void guac_free_client(guac_client* client);
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/**
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* Call the appropriate handler defined by the given client for the given
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@ -335,7 +334,7 @@ guac_status guac_free_client(guac_client* client);
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* @param instruction The instruction to pass to the proxy client via the
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* appropriate handler.
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*/
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guac_status guac_client_handle_instruction(guac_client* client, guac_instruction* instruction);
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int guac_client_handle_instruction(guac_client* client, guac_instruction* instruction);
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/**
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* Signal the given client to stop. This will set the state of the given client
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@ -344,7 +343,7 @@ guac_status guac_client_handle_instruction(guac_client* client, guac_instruction
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*
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* @param client The proxy client to stop.
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*/
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guac_status guac_client_stop(guac_client* client);
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void guac_client_stop(guac_client* client);
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/**
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* Allocates a new buffer (invisible layer). An arbitrary index is
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@ -372,7 +371,7 @@ guac_layer* guac_client_alloc_layer(guac_client* client, int index);
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* @param client The proxy client to return the buffer to.
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* @param layer The buffer to return to the pool of available buffers.
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*/
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guac_status guac_client_free_buffer(guac_client* client, guac_layer* layer);
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void guac_client_free_buffer(guac_client* client, guac_layer* layer);
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/**
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* The default Guacamole client layer, layer 0.
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