Below is a brief example of basic ForexFeed .Net API functions.
Please scroll to the bottom of the page to Download the ForexFeed .Net package.
Please scroll to the bottom of the page to Download the ForexFeed .Net package.
'
' ForexFeed.Net Data API
'
' Copyright 2009 ForexFeed.Net
'
' All rights reserved.
'
' Redistribution and use in source and binary forms, with or without
' modification, are permitted provided that the following conditions
' are met:
' 1. Redistributions of source code must retain the above copyright
' notice, this list of conditions and the following disclaimer.
' 2. Redistributions in binary form must reproduce the above copyright
' notice, this list of conditions and the following disclaimer in the
' documentation and/or other materials provided with the distribution.
' 3. All advertising materials mentioning features or use of this software
' must display the following acknowledgement:
' This product includes software developed by ForexFeed.Net.
' 4. The name of the author may not be used to endorse or promote products
' derived from this software without specific prior written permission.
'
' THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
' IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
' OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
' IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
' INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
' NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
' DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
' THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
' (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
' THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
'
Imports System
Imports System.Collections
' Load the ForexFeed.net API
Imports forexfeed.net
Module ForexFeedExample
' ------------------------------------------
' EDIT THE FOLLOWING VARIABLES
'
Private access_key As String = "YOUR_APP_ID"
Private symbol As String = "EURUSD,GBPUSD,USDCHF,USDCAD,AUDUSD"
Private interval As Integer = 3600
Private periods As Integer = 1
Private price As String = "mid"
' END VARIABLES
' ------------------------------------------
'
' ------------------------------------------
' Main
'
Sub Main()
' Create the ForexFeed Object
Dim fxfeed As New feedapi(access_key, symbol, interval, periods, price)
' fxfeed.setPrice("bid,ask")
' Display a Conversion
printConversion(fxfeed)
' Display the Quotes
printData(fxfeed)
' Display the available Intervals
printIntervals(fxfeed)
' Display the available Symbols
printSymbols(fxfeed)
End Sub
'''
''' Get a conversion and print it to System.Console
'''
Private Sub printConversion(ByVal fxfeed As feedapi)
' Dim conversion As Hashtable = fxfeed.getConversion("EUR", "USD", "1")
Dim conversion As Hashtable = fxfeed.getConversion("USD", "EUR", "1")
Console.WriteLine("-------- Conversion --------")
If fxfeed.getStatus().Equals("OK") Then
Console.Write(conversion("convert_value") & " ")
Console.Write(conversion("convert_from") & " = ")
Console.Write(conversion("conversion_value") & " ")
Console.Write(conversion("convert_to") & " ")
Console.WriteLine("(rate: " & conversion("conversion_rate") & ")")
Console.WriteLine("")
Else
Console.WriteLine("Status: " & fxfeed.getStatus())
Console.WriteLine("ErrorCode: " & fxfeed.getErrorCode())
Console.WriteLine("ErrorMessage: " & fxfeed.getErrorMessage())
End If
End Sub
'''
''' Get the data and print it to System.Console
'''
Private Sub printData(ByVal fxfeed As feedapi)
'
' Fetch the Data
'
Dim quotes As ArrayList = fxfeed.getData()
Console.WriteLine("-------- Quotes --------")
If fxfeed.getStatus().Equals("OK") Then
Console.WriteLine("Number of Quotes: " & fxfeed.getNumQuotes())
Console.WriteLine("Copyright: " & fxfeed.getCopyright())
Console.WriteLine("Website: " & fxfeed.getWebsite())
Console.WriteLine("License: " & fxfeed.getLicense())
Console.WriteLine("Redistribution: " & fxfeed.getRedistribution())
Console.WriteLine("AccessPeriod: " & fxfeed.getAccessPeriod())
Console.WriteLine("AccessPerPeriod: " & fxfeed.getAccessPerPeriod())
Console.WriteLine("AccessThisPeriod: " & fxfeed.getAccessThisPeriod())
Console.WriteLine("AccessRemainingThisPeriod: " & fxfeed.getAccessPeriodRemaining())
Console.WriteLine("AccessPeriodBegan: " & fxfeed.getAccessPeriodBegan())
Console.WriteLine("NextAccessPeriodStarts: " & fxfeed.getAccessPeriodStarts())
'
' Get an Iterator object for the quotes ArrayList using iterator() method.
'
Dim itr As Collections.IEnumerator = quotes.GetEnumerator()
'
' Iterate through the ArrayList iterator
'
Console.WriteLine("----------------------------------------")
Console.WriteLine("Iterating through Quotes...")
Console.WriteLine("----------------------------------------")
Do While itr.MoveNext()
Dim quote As Hashtable = CType(itr.Current, Hashtable)
Console.WriteLine("Quote Symbol: " & quote("symbol"))
Console.WriteLine("Title: " & quote("title"))
Console.WriteLine("Time: " & quote("time"))
If fxfeed.getInterval() = 1 Then
If fxfeed.getPrice().Equals("bid,ask") Then
Console.WriteLine("Bid: " & quote("bid"))
Console.WriteLine("Ask: " & quote("ask"))
Else
Console.WriteLine("Price: " & quote("price"))
End If
Else
Console.WriteLine("Open: " & quote("open"))
Console.WriteLine("High: " & quote("high"))
Console.WriteLine("Low: " & quote("low"))
Console.WriteLine("Close: " & quote("close"))
End If
Console.WriteLine("")
Loop
Else
Console.WriteLine("Status: " & fxfeed.getStatus())
Console.WriteLine("ErrorCode: " & fxfeed.getErrorCode())
Console.WriteLine("ErrorMessage: " & fxfeed.getErrorMessage())
End If
End Sub
'''
''' Print the Intervals to System.Console
'''
Private Sub printIntervals(ByVal fxfeed As feedapi)
'
' Fetch the Intervals
'
Dim intervals As Hashtable = fxfeed.getAvailableIntervals(False)
Console.WriteLine("-------- Intervals --------")
If fxfeed.getStatus().Equals("OK") Then
'
' Get a Collection of values contained in HashMap
'
Dim c As ICollection = intervals.Values
'
' Obtain an Iterator for Collection
'
Dim itr As Collections.IEnumerator = c.GetEnumerator()
'
' Iterate through the HashMap values iterator
'
Do While itr.MoveNext()
Dim value As Hashtable = CType(itr.Current, Hashtable)
Console.WriteLine("Interval: " & value("interval"))
Console.WriteLine("Title: " & value("title"))
Console.WriteLine("")
Loop
Else
Console.WriteLine("Status: " & fxfeed.getStatus())
Console.WriteLine("ErrorCode: " & fxfeed.getErrorCode())
Console.WriteLine("ErrorMessage: " & fxfeed.getErrorMessage())
End If
End Sub
'''
''' Print the Symbols to System.Console
'''
Private Sub printSymbols(ByVal fxfeed As feedapi)
'
' Fetch the Symbols
'
Dim symbols As Hashtable = fxfeed.getAvailableSymbols(False)
Console.WriteLine("-------- Symbols --------")
If fxfeed.getStatus().Equals("OK") Then
'
' Get a Collection of values contained in HashMap
'
Dim c As ICollection = symbols.Values
'
' Obtain an Iterator for Collection
'
Dim itr As Collections.IEnumerator = c.GetEnumerator()
'
' Iterate through the HashMap values iterator
'
Do While itr.MoveNext()
Dim value As Hashtable = CType(itr.Current, Hashtable)
Console.WriteLine("Symbol: " & value("symbol"))
Console.WriteLine("Title: " & value("title"))
Console.WriteLine("Decimals: " & value("decimals"))
Console.WriteLine("")
Loop
Else
Console.WriteLine("Status: " & fxfeed.getStatus())
Console.WriteLine("ErrorCode: " & fxfeed.getErrorCode())
Console.WriteLine("ErrorMessage: " & fxfeed.getErrorMessage())
End If
End Sub
End Module
/*
* ForexFeed.Net Data API
*
* Copyright 2009 ForexFeed.Net
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by ForexFeed.Net.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections;
// Load the ForexFeed.net API
using forexfeed.net;
class ForexFeedExample {
// ------------------------------------------
// EDIT THE FOLLOWING VARIABLES
//
private static string access_key = "YOUR_APP_ID";
private static string symbol = "EURUSD,GBPUSD,USDCHF,USDCAD,AUDUSD";
private static int interval = 3600;
private static int periods = 1;
private static string price = "mid";
// END VARIABLES
// ------------------------------------------
//
// ------------------------------------------
// Main
//
static void Main() {
// Create the ForexFeed Object
feedapi fxfeed = new feedapi(access_key, symbol, interval, periods, price);
// fxfeed.setPrice("bid,ask")
// Display a Conversion
printConversion(fxfeed);
// Display the Quotes
printData(fxfeed);
// Display the available Intervals
printIntervals(fxfeed);
// Display the available Symbols
printSymbols(fxfeed);
}
// ''
// '' Get a conversion and print it to System.Console
// ''
private static void printConversion(feedapi fxfeed) {
// Hashtable conversion = fxfeed.getConversion("EUR", "USD", "1");
Hashtable conversion = fxfeed.getConversion("USD", "EUR", "1");
Console.WriteLine("-------- Conversion --------");
if (fxfeed.getStatus().Equals("OK")) {
Console.Write(conversion["convert_value"] + " ");
Console.Write(conversion["convert_from"] + " = ");
Console.Write(conversion["conversion_value"] + " ");
Console.Write(conversion["convert_to"] + " ");
Console.WriteLine("(rate: " + conversion["conversion_rate"] + ")");
Console.WriteLine("");
}
else {
Console.WriteLine(("Status: " + fxfeed.getStatus()));
Console.WriteLine(("ErrorCode: " + fxfeed.getErrorCode()));
Console.WriteLine(("ErrorMessage: " + fxfeed.getErrorMessage()));
}
}
// ''
// '' Get the data and print it to System.Console
// ''
private static void printData(feedapi fxfeed) {
//
// Fetch the Data
//
ArrayList quotes = fxfeed.getData();
Console.WriteLine("-------- Quotes --------");
if (fxfeed.getStatus().Equals("OK")) {
Console.WriteLine(("Number of Quotes: " + fxfeed.getNumQuotes()));
Console.WriteLine(("Copyright: " + fxfeed.getCopyright()));
Console.WriteLine(("Website: " + fxfeed.getWebsite()));
Console.WriteLine(("License: " + fxfeed.getLicense()));
Console.WriteLine(("Redistribution: " + fxfeed.getRedistribution()));
Console.WriteLine(("AccessPeriod: " + fxfeed.getAccessPeriod()));
Console.WriteLine(("AccessPerPeriod: " + fxfeed.getAccessPerPeriod()));
Console.WriteLine(("AccessThisPeriod: " + fxfeed.getAccessThisPeriod()));
Console.WriteLine(("AccessRemainingThisPeriod: " + fxfeed.getAccessPeriodRemaining()));
Console.WriteLine(("AccessPeriodBegan: " + fxfeed.getAccessPeriodBegan()));
Console.WriteLine(("NextAccessPeriodStarts: " + fxfeed.getAccessPeriodStarts()));
//
// Get an Iterator object for the quotes ArrayList using iterator() method.
//
IEnumerator itr = quotes.GetEnumerator();
//
// Iterate through the ArrayList iterator
//
Console.WriteLine("----------------------------------------");
Console.WriteLine("Iterating through Quotes...");
Console.WriteLine("----------------------------------------");
while (itr.MoveNext()){
Hashtable quote = ((Hashtable)(itr.Current));
Console.WriteLine(("Quote Symbol: " + quote["symbol"]));
Console.WriteLine(("Title: " + quote["title"]));
Console.WriteLine(("Time: " + quote["time"]));
if ((fxfeed.getInterval() == 1)) {
if (fxfeed.getPrice().Equals("bid,ask")) {
Console.WriteLine(("Bid: " + quote["bid"]));
Console.WriteLine(("Ask: " + quote["ask"]));
}
else {
Console.WriteLine(("Price: " + quote["price"]));
}
}
else {
Console.WriteLine(("Open: " + quote["open"]));
Console.WriteLine(("High: " + quote["high"]));
Console.WriteLine(("Low: " + quote["low"]));
Console.WriteLine(("Close: " + quote["close"]));
}
Console.WriteLine("");
}
}
else {
Console.WriteLine(("Status: " + fxfeed.getStatus()));
Console.WriteLine(("ErrorCode: " + fxfeed.getErrorCode()));
Console.WriteLine(("ErrorMessage: " + fxfeed.getErrorMessage()));
}
}
// ''
// '' Print the Intervals to System.Console
// ''
private static void printIntervals(feedapi fxfeed) {
//
// Fetch the Intervals
//
Hashtable intervals = fxfeed.getAvailableIntervals(false);
Console.WriteLine("-------- Intervals --------");
if (fxfeed.getStatus().Equals("OK")) {
//
// Get a Collection of values contained in HashMap
//
ICollection c = intervals.Values;
//
// Obtain an Iterator for Collection
//
IEnumerator itr = c.GetEnumerator();
//
// Iterate through the HashMap values iterator
//
while (itr.MoveNext()) {
Hashtable value = ((Hashtable)(itr.Current));
Console.WriteLine(("Interval: " + value["interval"]));
Console.WriteLine(("Title: " + value["title"]));
Console.WriteLine("");
}
}
else {
Console.WriteLine(("Status: " + fxfeed.getStatus()));
Console.WriteLine(("ErrorCode: " + fxfeed.getErrorCode()));
Console.WriteLine(("ErrorMessage: " + fxfeed.getErrorMessage()));
}
}
// ''
// '' Print the Symbols to System.Console
// ''
private static void printSymbols(feedapi fxfeed) {
//
// Fetch the Symbols
//
Hashtable symbols = fxfeed.getAvailableSymbols(false);
Console.WriteLine("-------- Symbols --------");
if (fxfeed.getStatus().Equals("OK")) {
//
// Get a Collection of values contained in HashMap
//
ICollection c = symbols.Values;
//
// Obtain an Iterator for Collection
//
IEnumerator itr = c.GetEnumerator();
//
// Iterate through the HashMap values iterator
//
while (itr.MoveNext()) {
Hashtable value = ((Hashtable)(itr.Current));
Console.WriteLine(("Symbol: " + value["symbol"]));
Console.WriteLine(("Title: " + value["title"]));
Console.WriteLine(("Decimals: " + value["decimals"]));
Console.WriteLine("");
}
}
else {
Console.WriteLine(("Status: " + fxfeed.getStatus()));
Console.WriteLine(("ErrorCode: " + fxfeed.getErrorCode()));
Console.WriteLine(("ErrorMessage: " + fxfeed.getErrorMessage()));
}
}
}
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