//  Copyright (c) 2008 Michael Miceli and Christopher Miceli
// 
//  Distributed under the Boost Software License, Version 1.0. (See accompanying 
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#ifndef MR_DEFINES_HPP
#define MR_DEFINES_HPP

#define APPLICATION_ABORT       throw std::exception();

#define ATTR_LAST_SEEN             "LAST_SEEN"
#define ATTR_STARTUP_TIME          "STARTUP_TIME"
                                   
#define ATTR_HOST_NAME             "HOST_NAME"
#define ATTR_HOST_TYPE             "HOST_TYPE"
#define ATTR_HOST_LOAD_AVG         "HOST_LOAD_AVG"
                                   
#define ATTR_CPU_COUNT             "CPU_COUNT"
#define ATTR_CPU_TYPE              "CPU_TYPE"
#define ATTR_CPU_SUBTYPE           "CPU_SUBTYPE"
#define ATTR_CPU_FREQ              "CPU_FREQ"
#define ATTR_MEM_TOTAL             "MEM_TOTAL"
                                   
#define ATTR_EXE_ARCH              "EXE_ARCH"
#define ATTR_EXE_LOCATION          "EXE_LOCATION"
                                
#define MASTER_QUESTION_STATE      "STATE?"
#define MASTER_QUESTION_ADVERT     "ADVERT?"
#define MASTER_QUESTION_LOCATION   "LOCATION?"
#define MASTER_QUESTION_RESULT     "RESULT?"
#define MASTER_REQUEST_IDLE        "IDLE!"

#define WORKER_RESPONSE_ACKNOLEDGE "ACKNOLEDGE"
#define WORKER_RESPONSE_REJECT     "REJECT"
#define WORKER_CHUNK               "CHUNK"

#define ADVERT_DIR_WORKERS         "WORKERS"
#define ADVERT_DIR_BINARIES        "BINARIES"
#define ADVERT_DIR_CHUNKS          "CHUNKS"
#define ADVERT_DIR_INTERMEDIATE    "INTERMEDIATE"
#define ADVERT_DIR_REDUCE_INPUT    "REDUCE_INPUT"
#define ADVERT_ENTRY_SERVER        "SERVER" //Server entry storing stream info of master

#define WORKER_COMMAND_PAUSE       "PAUSE"   // Pause the current job
#define WORKER_COMMAND_RESUME      "RESUME"  // Resume the current job
#define WORKER_COMMAND_DISCARD     "DISCARD" // Discard the current job
#define WORKER_COMMAND_QUIT        "QUIT"    // Cleanup and quit the agent
#define WORKER_COMMAND_MAP         "MAP"     // Run a map on file
#define WORKER_COMMAND_REDUCE      "REDUCE"  // Run a reduce on files 

#define WORKER_STATE_IDLE          "IDLE"         // Ready to Map or Reduce
#define WORKER_STATE_DONE_MAP      "DONE_MAP"     // Done with assigned task
#define WORKER_STATE_DONE_REDUCE   "DONE_REDUCE"  // Done with assigned task
#define WORKER_STATE_FAIL          "FAIL"         // Assigned task failed 
#define WORKER_STATE_MAPPING       "MAPPING"      // Currently Mapping
#define WORKER_STATE_REDUCING      "REDUCING"     // Currently Reducing

#define NUM_MAPS 3
#define MAX_INTERMEDIATE_SIZE 160253

#define LOGLEVEL_FATAL     0x2   
#define LOGLEVEL_ERROR     0x4  
#define LOGLEVEL_WARNING   0x8   
#define LOGLEVEL_INFO      0x16   
#define LOGLEVEL_DEBUG     0x32  

#endif // MR_DEFINES_HPP