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parse symbols using qds embedded method
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| // | ||
| // NativeSymbolParser.swift | ||
| // DXFeedFramework | ||
| // | ||
| // Created by Aleksey Kosylo on 17.11.23. | ||
| // | ||
|
|
||
| import Foundation | ||
| @_implementationOnly import graal_api | ||
|
|
||
| class NativeSymbolParser { | ||
| func parse(_ symbols: String) throws -> [String] { | ||
| let thread = currentThread() | ||
| let symbols = try ErrorCheck.nativeCall(thread, dxfg_Tools_parseSymbols(thread, symbols.toCStringRef())) | ||
| var result = [String]() | ||
| for index in 0..<Int(symbols.pointee.size) { | ||
| result.append(String(pointee: symbols.pointee.elements[index])) | ||
| } | ||
| try ErrorCheck.nativeCall(thread, dxfg_CList_String_release(thread, symbols)) | ||
| return result | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| // | ||
| // SymbolParser.swift | ||
| // DXFeedFramework | ||
| // | ||
| // Created by Aleksey Kosylo on 17.11.23. | ||
| // | ||
|
|
||
| import Foundation | ||
|
|
||
| public class SymbolParser { | ||
| /// It returs list of symbols. | ||
| /// | ||
| /// You can use input like this | ||
| /// "ipf[https://demo:[email protected]/ipf?TYPE=STOCK&compression=zip],APPL" | ||
| /// It will download symbols from ipf endpoint. | ||
| /// - Throws: GraalException. Rethrows exception from Java. | ||
| public static func parse(_ symbols: String) throws -> [String] { | ||
| let nativeParser = NativeSymbolParser() | ||
| return try nativeParser.parse(symbols) | ||
| } | ||
| } |
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