TWS API and C++ dll

We have a skeleton of a dll. This dll is used to send trades to InteractiveBrokers via their TWS API (via any of the available connections to TWS (see [login to view URL] for more info). It consists of the four functions with the following description [login to view URL] ??" this sends a new order for placement with a broker. As can be seen in the same, orderid is passed in and should be a reference for the other functions to find the order. [login to view URL] ??" this closes the order specified (based on the orderid passed) [login to view URL] ??" delete the order (if it hasn't been placed in the market. [login to view URL] ??" modify a given order's associated stoploss or takeprofit In addition to these four functions, there should be an additional function(s) created by developer for connecting to TWS and for disconnecting to TWS. There is sample source code attached in a CodeBlocks project that shows the variables being passed to the application. The developer should create a test program to actually test the functionalty, but need not provide the test program as a deliverable. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP SP3. Compile on CodeBlocks using GCC.