-
-
Notifications
You must be signed in to change notification settings - Fork 96
/
MQL5.mqh
310 lines (304 loc) 路 20.9 KB
/
MQL5.mqh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
//+------------------------------------------------------------------+
//| EA31337 framework |
//| Copyright 2016-2023, EA31337 Ltd |
//| https://github.com/EA31337 |
//+------------------------------------------------------------------+
/*
* This file is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* @file
* Provides forward compatibility for MQL5 in MT4/MQL4.
*/
// Prevents processing this includes file for the second time.
#ifndef MQL5_MQH
#define MQL5_MQH
//+------------------------------------------------------------------+
//| Declaration of constants
//+------------------------------------------------------------------+
// Missing error handling constants in MQL4.
// @see: https://docs.mql4.com/constants/errorswarnings/errorcodes
// @see: https://www.mql5.com/en/docs/constants/errorswarnings
#ifdef __MQL4__
// Return codes of the trade server.
#define TRADE_RETCODE_REQUOTE 10004 // Requote
#define TRADE_RETCODE_REJECT 10006 // Request rejected
#define TRADE_RETCODE_CANCEL 10007 // Request canceled by trader
#define TRADE_RETCODE_PLACED 10008 // Order placed
#define TRADE_RETCODE_DONE 10009 // Request completed
#define TRADE_RETCODE_DONE_PARTIAL 10010 // Only part of the request was completed
#define TRADE_RETCODE_ERROR 10011 // Request processing error
#define TRADE_RETCODE_TIMEOUT 10012 // Request canceled by timeout
#define TRADE_RETCODE_INVALID 10013 // Invalid request
#define TRADE_RETCODE_INVALID_VOLUME 10014 // Invalid volume in the request
#define TRADE_RETCODE_INVALID_PRICE 10015 // Invalid price in the request
#define TRADE_RETCODE_INVALID_STOPS 10016 // Invalid stops in the request
#define TRADE_RETCODE_TRADE_DISABLED 10017 // Trade is disabled
#define TRADE_RETCODE_MARKET_CLOSED 10018 // Market is closed
#define TRADE_RETCODE_NO_MONEY 10019 // There is not enough money to complete the request
#define TRADE_RETCODE_PRICE_CHANGED 10020 // Prices changed
#define TRADE_RETCODE_PRICE_OFF 10021 // There are no quotes to process the request
#define TRADE_RETCODE_INVALID_EXPIRATION 10022 // Invalid order expiration date in the request
#define TRADE_RETCODE_ORDER_CHANGED 10023 // Order state changed
#define TRADE_RETCODE_TOO_MANY_REQUESTS 10024 // Too frequent requests
#define TRADE_RETCODE_NO_CHANGES 10025 // No changes in request
#define TRADE_RETCODE_SERVER_DISABLES_AT 10026 // Autotrading disabled by server
#define TRADE_RETCODE_CLIENT_DISABLES_AT 10027 // Autotrading disabled by client terminal
#define TRADE_RETCODE_LOCKED 10028 // Request locked for processing
#define TRADE_RETCODE_FROZEN 10029 // Order or position frozen
#define TRADE_RETCODE_INVALID_FILL 10030 // Invalid order filling type
#define TRADE_RETCODE_CONNECTION 10031 // No connection with the trade server
#define TRADE_RETCODE_ONLY_REAL 10032 // Operation is allowed only for live accounts
#define TRADE_RETCODE_LIMIT_ORDERS 10033 // The number of pending orders has reached the limit
#define TRADE_RETCODE_LIMIT_VOLUME 10034 // The volume of orders and positions for the symbol has reached the limit
#define TRADE_RETCODE_INVALID_ORDER 10035 // Incorrect or prohibited order type
#define TRADE_RETCODE_POSITION_CLOSED 10036 // Position with the specified POSITION_IDENTIFIER has already been closed
#define TRADE_RETCODE_INVALID_CLOSE_VOLUME 10038 // A close volume exceeds the current position volume
#define TRADE_RETCODE_CLOSE_ORDER_EXIST 10039 // A close order already exists.
#define TRADE_RETCODE_LIMIT_POSITIONS 10040 // The number of open positions can be limited (e.g. Netting, Hedging).
#endif
// Runtime Errors (@see: https://www.mql5.com/en/docs/constants/errorswarnings/errorcodes)
// General error codes.
#ifndef ERR_SUCCESS
#define ERR_SUCCESS 0 // The operation completed successfully.
#endif
#define ERR_NO_MQLERROR 4000
#ifndef ERR_INTERNAL_ERROR
#define ERR_INTERNAL_ERROR 4001 // Operating system error.
#endif
#define ERR_WRONG_INTERNAL_PARAMETER 4002 // Wrong parameter in the inner call of the client terminal function.
//#define ERR_INVALID_PARAMETER 4003 // Wrong parameter when calling the system function.
#define ERR_NOT_ENOUGH_MEMORY 4004 // Not enough memory to perform the system function.
#define ERR_STRUCT_WITHOBJECTS_ORCLASS 4005 // The structure contains objects of strings and/or dynamic arrays and/or structure of such objects and/or classes.
#define ERR_INVALID_ARRAY 4006 // Array of a wrong type, wrong size, or a damaged object of a dynamic array.
#define ERR_ARRAY_RESIZE_ERROR 4007 // Not enough memory for the relocation of an array, or an attempt to change the size of a static array.
#define ERR_STRING_RESIZE_ERROR 4008 // Not enough memory for the relocation of string.
#define ERR_NOTINITIALIZED_STRING 4009 // Not initialized string.
#define ERR_INVALID_DATETIME 4010 // Invalid date and/or time.
#define ERR_ARRAY_BAD_SIZE 4011 // Requested array size exceeds 2 GB.
#ifndef ERR_INVALID_POINTER
#define ERR_INVALID_POINTER 4012 // Wrong pointer.
#endif
#define ERR_INVALID_POINTER_TYPE 4013 // Wrong type of pointer.
#define ERR_FUNCTION_NOT_ALLOWED 4014 // Function is not allowed for call.
#define ERR_RESOURCE_NAME_DUPLICATED 4015 // The names of the dynamic and the static resource match.
#ifndef ERR_RESOURCE_NOT_FOUND
#define ERR_RESOURCE_NOT_FOUND 4016 // Resource with this name has not been found in EX5.
#endif
#define ERR_RESOURCE_UNSUPPOTED_TYPE 4017 // Unsupported resource type or its size exceeds 16 Mb.
#define ERR_RESOURCE_NAME_IS_TOO_LONG 4018 // The resource name exceeds 63 characters.
// Charts.
#define ERR_CHART_WRONG_ID 4101 // Wrong chart ID.
#define ERR_CHART_NO_REPLY 4102 // Chart does not respond.
#ifndef ERR_CHART_NOT_FOUND
#define ERR_CHART_NOT_FOUND 4103 // Chart not found.
#endif
#define ERR_CHART_NO_EXPERT 4104 // No Expert Advisor in the chart that could handle the event.
#define ERR_CHART_CANNOT_OPEN 4105 // Chart opening error.
#define ERR_CHART_CANNOT_CHANGE 4106 // Failed to change chart symbol and period.
#define ERR_CHART_WRONG_PARAMETER 4107 // Error value of the parameter for the function of working with charts.
#define ERR_CHART_CANNOT_CREATE_TIMER 4108 // Failed to create timer.
#define ERR_CHART_WRONG_PROPERTY 4109 // Wrong chart property ID.
#define ERR_CHART_SCREENSHOT_FAILED 4110 // Error creating screenshots.
#define ERR_CHART_NAVIGATE_FAILED 4111 // Error navigating through chart.
#define ERR_CHART_TEMPLATE_FAILED 4112 // Error applying template.
#define ERR_CHART_WINDOW_NOT_FOUND 4113 // Subwindow containing the indicator was not found.
#define ERR_CHART_INDICATOR_CANNOT_ADD 4114 // Error adding an indicator to chart.
#define ERR_CHART_INDICATOR_CANNOT_DEL 4115 // Error deleting an indicator from the chart.
#define ERR_CHART_INDICATOR_NOT_FOUND 4116 // Indicator not found on the specified chart.
// Graphical Objects.
#define ERR_OBJECT_ERROR 4201 // Error working with a graphical object.
#define ERR_OBJECT_NOT_FOUND 4202 // Graphical object was not found.
#define ERR_OBJECT_WRONG_PROPERTY 4203 // Wrong ID of a graphical object property.
#define ERR_OBJECT_GETDATE_FAILED 4204 // Unable to get date corresponding to the value.
#define ERR_OBJECT_GETVALUE_FAILED 4205 // Unable to get value corresponding to the date.
// MarketInfo.
#define ERR_MARKET_UNKNOWN_SYMBOL 4301 // Unknown symbol.
#define ERR_MARKET_NOT_SELECTED 4302 // Symbol is not selected in MarketWatch.
#define ERR_MARKET_WRONG_PROPERTY 4303 // Wrong identifier of a symbol property.
#define ERR_MARKET_LASTTIME_UNKNOWN 4304 // Time of the last tick is not known (no ticks).
#define ERR_MARKET_SELECT_ERROR 4305 // Error adding or deleting a symbol in MarketWatch.
// History Access.
#define ERR_HISTORY_NOT_FOUND 4401 // Requested history not found.
#define ERR_HISTORY_WRONG_PROPERTY 4402 // Wrong ID of the history property.
#define ERR_HISTORY_TIMEOUT 4403 // Exceeded history request timeout.
#define ERR_HISTORY_BARS_LIMIT 4404 // Number of requested bars limited by terminal settings.
#define ERR_HISTORY_LOAD_ERRORS 4405 // Multiple errors when loading history.
#define ERR_HISTORY_SMALL_BUFFER 4407 // Receiving array is too small to store all requested data.
// Global_Variables.
#define ERR_GLOBALVARIABLE_NOT_FOUND 4501 // Global variable of the client terminal is not found.
#define ERR_GLOBALVARIABLE_EXISTS 4502 // Global variable of the client terminal with the same name already exists.
#define ERR_MAIL_SEND_FAILED 4510 // Email sending failed.
#define ERR_PLAY_SOUND_FAILED 4511 // Sound playing failed.
#define ERR_MQL5_WRONG_PROPERTY 4512 // Wrong identifier of the program property.
#define ERR_TERMINAL_WRONG_PROPERTY 4513 // Wrong identifier of the terminal property.
#define ERR_FTP_SEND_FAILED 4514 // File sending via ftp failed.
#define ERR_NOTIFICATION_SEND_FAILED 4515 // Failed to send a notification.
#define ERR_NOTIFICATION_WRONG_PARAMETER 4516 // Invalid parameter for sending a notification - an empty string or NULL has been passed to the SendNotification() function.
#define ERR_NOTIFICATION_WRONG_SETTINGS 4517 // Wrong settings of notifications in the terminal (ID is not specified or permission is not set).
#ifndef ERR_NOTIFICATION_TOO_FREQUENT
#define ERR_NOTIFICATION_TOO_FREQUENT 4518 // Too frequent sending of notifications.
#endif
#ifndef ERR_FTP_NOSERVER
#define ERR_FTP_NOSERVER 4519 // FTP server is not specified.
#endif
#ifndef ERR_FTP_NOLOGIN
#define ERR_FTP_NOLOGIN 4520 // FTP login is not specified.
#endif
#ifndef ERR_FTP_FILE_ERROR
#define ERR_FTP_FILE_ERROR 4521 // File not found in the MQL5\Files directory to send on FTP server.
#endif
#ifndef ERR_FTP_CONNECT_FAILED
#define ERR_FTP_CONNECT_FAILED 4522 // FTP connection failed.
#endif
#ifndef ERR_FTP_CHANGEDIR
#define ERR_FTP_CHANGEDIR 4523 // FTP path not found on server.
#endif
#ifndef ERR_FTP_CLOSED
#define ERR_FTP_CLOSED 4524 // FTP connection closed.
#endif
// Custom Indicator Buffers.
#define ERR_BUFFERS_NO_MEMORY 4601 // Not enough memory for the distribution of indicator buffers.
#define ERR_BUFFERS_WRONG_INDEX 4602 // Wrong indicator buffer index.
// Custom Indicator Properties.
#define ERR_CUSTOM_WRONG_PROPERTY 4603 // Wrong ID of the custom indicator property.
// Account.
#define ERR_ACCOUNT_WRONG_PROPERTY 4701 // Wrong account property ID.
#define ERR_TRADE_WRONG_PROPERTY 4751 // Wrong trade property ID.
#ifndef ERR_TRADE_DISABLED
#define ERR_TRADE_DISABLED 4752 // Trading by Expert Advisors prohibited.
#endif
#define ERR_TRADE_POSITION_NOT_FOUND 4753 // Position not found.
#define ERR_TRADE_ORDER_NOT_FOUND 4754 // Order not found.
#define ERR_TRADE_DEAL_NOT_FOUND 4755 // Deal not found.
#define ERR_TRADE_SEND_FAILED 4756 // Trade request sending failed.
// Indicators.
#define ERR_INDICATOR_UNKNOWN_SYMBOL 4801 // Unknown symbol.
#define ERR_INDICATOR_CANNOT_CREATE 4802 // Indicator cannot be created.
#define ERR_INDICATOR_NO_MEMORY 4803 // Not enough memory to add the indicator.
#define ERR_INDICATOR_CANNOT_APPLY 4804 // The indicator cannot be applied to another indicator.
#define ERR_INDICATOR_CANNOT_ADD 4805 // Error applying an indicator to chart.
#define ERR_INDICATOR_DATA_NOT_FOUND 4806 // Requested data not found.
#define ERR_INDICATOR_WRONG_HANDLE 4807 // Wrong indicator handle.
#define ERR_INDICATOR_WRONG_PARAMETERS 4808 // Wrong number of parameters when creating an indicator.
#define ERR_INDICATOR_PARAMETERS_MISSING 4809 // No parameters when creating an indicator.
#define ERR_INDICATOR_CUSTOM_NAME 4810 // The first parameter in the array must be the name of the custom indicator.
#define ERR_INDICATOR_PARAMETER_TYPE 4811 // Invalid parameter type in the array when creating an indicator.
#define ERR_INDICATOR_WRONG_INDEX 4812 // Wrong index of the requested indicator buffer.
// Depth of Market.
#define ERR_BOOKS_CANNOT_ADD 4901 // Depth Of Market can not be added.
#define ERR_BOOKS_CANNOT_DELETE 4902 // Depth Of Market can not be removed.
#define ERR_BOOKS_CANNOT_GET 4903 // The data from Depth Of Market can not be obtained.
#define ERR_BOOKS_CANNOT_SUBSCRIBE 4904 // Error in subscribing to receive new data from Depth Of Market.
// File Operations.
#define ERR_TOO_MANY_FILES 5001 // More than 64 files cannot be opened at the same time.
#define ERR_WRONG_FILENAME 5002 // Invalid file name.
#define ERR_TOO_LONG_FILENAME 5003 // Too long file name.
#ifndef ERR_CANNOT_OPEN_FILE
#define ERR_CANNOT_OPEN_FILE 5004 // File opening error.
#endif
#define ERR_FILE_CACHEBUFFER_ERROR 5005 // Not enough memory for cache to read.
#define ERR_CANNOT_DELETE_FILE 5006 // File deleting error.
#define ERR_INVALID_FILEHANDLE 5007 // A file with this handle was closed, or was not opening at all.
#define ERR_WRONG_FILEHANDLE 5008 // Wrong file handle.
#define ERR_FILE_NOTTOWRITE 5009 // The file must be opened for writing.
#define ERR_FILE_NOTTOREAD 5010 // The file must be opened for reading.
#define ERR_FILE_NOTBIN 5011 // The file must be opened as a binary one.
#define ERR_FILE_NOTTXT 5012 // The file must be opened as a text.
#define ERR_FILE_NOTTXTORCSV 5013 // The file must be opened as a text or CSV.
#define ERR_FILE_NOTCSV 5014 // The file must be opened as CSV.
#define ERR_FILE_READERROR 5015 // File reading error.
#define ERR_FILE_BINSTRINGSIZE 5016 // String size must be specified, because the file is opened as binary.
#define ERR_INCOMPATIBLE_FILE 5017 // A text file must be for string arrays, for other arrays - binary.
#ifndef ERR_FILE_IS_DIRECTORY
#define ERR_FILE_IS_DIRECTORY 5018 // This is not a file, this is a directory.
#endif
#ifndef ERR_FILE_NOT_EXIST
#define ERR_FILE_NOT_EXIST 5019 // File does not exist.
#endif
#ifndef ERR_FILE_CANNOT_REWRITE
#define ERR_FILE_CANNOT_REWRITE 5020 // File can not be rewritten.
#endif
#define ERR_WRONG_DIRECTORYNAME 5021 // Wrong directory name.
#define ERR_DIRECTORY_NOT_EXIST 5022 // Directory does not exist.
#define ERR_FILE_ISNOT_DIRECTORY 5023 // This is a file, not a directory.
#define ERR_CANNOT_DELETE_DIRECTORY 5024 // The directory cannot be removed.
#define ERR_CANNOT_CLEAN_DIRECTORY 5025 // Failed to clear the directory (probably one or more files are blocked and removal operation failed).
#define ERR_FILE_WRITEERROR 5026 // Failed to write a resource to a file.
#define ERR_FILE_ENDOFFILE 5027 // Unable to read the next piece of data from a CSV file (FileReadString, FileReadNumber, FileReadDatetime, FileReadBool), since the end of file is reached.
// String Casting.
#define ERR_NO_STRING_DATE 5030 // No date in the string.
#define ERR_WRONG_STRING_DATE 5031 // Wrong date in the string.
#define ERR_WRONG_STRING_TIME 5032 // Wrong time in the string.
#define ERR_STRING_TIME_ERROR 5033 // Error converting string to date.
#define ERR_STRING_OUT_OF_MEMORY 5034 // Not enough memory for the string.
#define ERR_STRING_SMALL_LEN 5035 // The string length is less than expected.
#define ERR_STRING_TOO_BIGNUMBER 5036 // Too large number, more than ULONG_MAX.
#define ERR_WRONG_FORMATSTRING 5037 // Invalid format string.
#define ERR_TOO_MANY_FORMATTERS 5038 // Amount of format specifiers more than the parameters.
#define ERR_TOO_MANY_PARAMETERS 5039 // Amount of parameters more than the format specifiers.
#define ERR_WRONG_STRING_PARAMETER 5040 // Damaged parameter of string type.
#define ERR_STRINGPOS_OUTOFRANGE 5041 // Position outside the string.
#define ERR_STRING_ZEROADDED 5042 // 0 added to the string end, a useless operation.
#define ERR_STRING_UNKNOWNTYPE 5043 // Unknown data type when converting to a string.
#define ERR_WRONG_STRING_OBJECT 5044 // Damaged string object.
// Operations with Array.
#ifndef ERR_INCOMPATIBLE_ARRAYS
#define ERR_INCOMPATIBLE_ARRAYS 5050 // Copying incompatible arrays. String array can be copied only to a string array, and a numeric array - in numeric array only.
#endif
#define ERR_SMALL_ASSERIES_ARRAY 5051 // The receiving array is declared as AS_SERIES, and it is of insufficient size.
#define ERR_SMALL_ARRAY 5052 // Too small array, the starting position is outside the array.
#define ERR_ZEROSIZE_ARRAY 5053 // An array of zero length.
#define ERR_NUMBER_ARRAYS_ONLY 5054 // Must be a numeric array.
#define ERR_ONEDIM_ARRAYS_ONLY 5055 // Must be a one-dimensional array.
#define ERR_SERIES_ARRAY 5056 // Timeseries cannot be used.
#define ERR_DOUBLE_ARRAY_ONLY 5057 // Must be an array of type double.
#define ERR_FLOAT_ARRAY_ONLY 5058 // Must be an array of type float.
#define ERR_LONG_ARRAY_ONLY 5059 // Must be an array of type long.
#define ERR_INT_ARRAY_ONLY 5060 // Must be an array of type int.
#define ERR_SHORT_ARRAY_ONLY 5061 // Must be an array of type short.
#define ERR_CHAR_ARRAY_ONLY 5062 // Must be an array of type char.
// Operations with OpenCL.
#define ERR_OPENCL_NOT_SUPPORTED 5100 // OpenCL functions are not supported on this computer.
#define ERR_OPENCL_INTERNAL 5101 // Internal error occurred when running OpenCL.
#define ERR_OPENCL_INVALID_HANDLE 5102 // Invalid OpenCL handle.
#define ERR_OPENCL_CONTEXT_CREATE 5103 // Error creating the OpenCL context.
#define ERR_OPENCL_QUEUE_CREATE 5104 // Failed to create a run queue in OpenCL.
#define ERR_OPENCL_PROGRAM_CREATE 5105 // Error occurred when compiling an OpenCL program.
#define ERR_OPENCL_TOO_LONG_KERNEL_NAME 5106 // Too long kernel name (OpenCL kernel).
#define ERR_OPENCL_KERNEL_CREATE 5107 // Error creating an OpenCL kernel.
#define ERR_OPENCL_SET_KERNEL_PARAMETER 5108 // Error occurred when setting parameters for the OpenCL kernel.
#define ERR_OPENCL_EXECUTE 5109 // OpenCL program runtime error.
#define ERR_OPENCL_WRONG_BUFFER_SIZE 5110 // Invalid size of the OpenCL buffer.
#define ERR_OPENCL_WRONG_BUFFER_OFFSET 5111 // Invalid offset in the OpenCL buffer.
#define ERR_OPENCL_BUFFER_CREATE 5112 // Failed to create an OpenCL buffer.
// Operations with WebRequest.
#ifndef ERR_WEBREQUEST_INVALID_ADDRESS
#define ERR_WEBREQUEST_INVALID_ADDRESS 5200 // Invalid URL.
#endif
#ifndef ERR_WEBREQUEST_CONNECT_FAILED
#define ERR_WEBREQUEST_CONNECT_FAILED 5201 // Failed to connect to specified URL.
#endif
#ifndef ERR_WEBREQUEST_TIMEOUT
#define ERR_WEBREQUEST_TIMEOUT 5202 // Timeout exceeded.
#endif
#ifndef ERR_WEBREQUEST_REQUEST_FAILED
#define ERR_WEBREQUEST_REQUEST_FAILED 5203 // HTTP request failed.
#endif
// User-Defined Errors.
#ifndef ERR_USER_ERROR_FIRST
#define ERR_USER_ERROR_FIRST 65536 // User defined errors start with this code.
#endif
#endif // MQL5_MQH