78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#include "config.h"
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#include "display.h"
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#include "instructions.h"
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#include "log.h"
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#include <guacamole/client.h>
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#include <string.h>
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guacenc_instruction_handler_mapping guacenc_instruction_handler_map[] = {
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{"blob", guacenc_handle_blob},
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{"img", guacenc_handle_img},
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{"end", guacenc_handle_end},
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{"mouse", guacenc_handle_mouse},
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{"sync", guacenc_handle_sync},
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{"cursor", guacenc_handle_cursor},
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{"copy", guacenc_handle_copy},
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{"transfer", guacenc_handle_transfer},
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{"size", guacenc_handle_size},
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{"rect", guacenc_handle_rect},
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{"cfill", guacenc_handle_cfill},
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{"move", guacenc_handle_move},
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{"shade", guacenc_handle_shade},
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{"dispose", guacenc_handle_dispose},
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{NULL, NULL}
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};
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int guacenc_handle_instruction(guacenc_display* display, const char* opcode,
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int argc, char** argv) {
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/* Search through mapping for instruction handler having given opcode */
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guacenc_instruction_handler_mapping* current = guacenc_instruction_handler_map;
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while (current->opcode != NULL) {
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/* Invoke handler if opcode matches (if defined) */
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if (strcmp(current->opcode, opcode) == 0) {
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/* Invoke defined handler */
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guacenc_instruction_handler* handler = current->handler;
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if (handler != NULL)
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return handler(display, argc, argv);
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/* Log defined but unimplemented instructions */
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guacenc_log(GUAC_LOG_DEBUG, "\"%s\" not implemented", opcode);
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return 0;
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}
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/* Next candidate handler */
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current++;
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} /* end opcode search */
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/* Ignore any unknown instructions */
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return 0;
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}
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