c# - PInvoke a function from a DLL compiled in C -

-

मेरे पास निम्न C फ़ंक्शन है 

  typedef struct ekeycore_ctx_ ekeycore_ctx; Typedef संरचना ekeycore_enum_ ekeycore_enum; Typedef struct ekeycore_device_ {char * सीरियल; Char * portname; चार * नोड; बुल उपस्थित; BOOL का इस्तेमाल किया; } Ekeycore_device; Typedef संरचना ekeycore_simple_ ekeycore_simple; टाइपिंगफेम एन्यूम (EKEYCORE_OK = 0, / * सबकुछ ठीक था * / EKEYCORE_NOMEM = 1, / * स्मृति से बाहर * / EKEYCORE_NODEVICE = 2, / * कोई भी डिवाइस उपलब्ध नहीं हैं * / EKEYCORE_TIMEOUT = 3, / * कुंजी ने अनुरोध का जवाब नहीं दिया * / EKEYCORE_FAULTY = 4, / * डिवाइस में दोषपूर्ण / आक्रमण किया गया है * / EKEYCORE_UNKNOWN = 5 / * अज्ञात त्रुटि * /} ekeycore_result; EKEYCORE_API ekeycore_result ekeycore_simple_get (ekeycore_simple * ctx, intigned char * buff, size_t buffz)

मुझे सी # से इस फ़ंक्शन (ekeycore_simple_get) को कॉल करने की आवश्यकता है, मैं इसके बारे में कैसे जाना होगा? वेरिएबल प्रकार कन्वर्ट कैसे करेंगे?

आप शायद किसी के लिए थोड़ा अधिक स्टैक ओव्हरफ्लो पूछ रहे हैं

इन स्थानों पर मैं पी / इनवेक्च तकनीकों के संदर्भ में उपयोग करता हूं:

  • (बहुत मिश्रित गुणवत्ता)
  • .NET ढांचे का स्रोत - आम विंडोज़ डीएलएल हस्ताक्षर के लिए pinvoke.net से बेहतर

Comments

Post a Comment

Popular posts from this blog

c# - sqlDecimal to decimal clr stored procedure Unable to cast object of type 'System.Data.SqlTypes.SqlDecimal' to type 'System.IConvertible' -

-
I'm new to this I'm writing a clr. stored procedure that can be used to get values ​​used in a calculation Call for another stored procedure for Gives an archived methodology int (I think SqlInt32? Value of the table's value is int) which is then necessary to convert to decimal. Here I have the code: Public static integral mood (SQL MDMMYLUE, escalistering AMY type, out of SQLDCM Result) {aResult = 0; Try {SqlConnection conn = New SqlConnection ("Reference Connection = True"); SqlCommand cmd = New SqlCommand ("sp_GetType", conn); Cmd.Parameters.AddWithValue ("@ myValueType", aMyValueType); Cmd.CommandType = CommandType.StoredProcedure; Conn.Open (); Object type = CMD. Exclamation Asser (); Conn.Close (); Decimal type FORCalculation = Convert. ToDecimal (type); Decimal value = convert toDecimal (aMyValue); // ** calculation calc = new calculation (); Decimal result = calorie.docalulation (typefarculation, value); I get an exception...
Read more

Calling GetGUIThreadInfo from Outlook VBA -

-
I need to find the active window'm writing a VBA macro in MS Outlook, which is a specific process. The goal of this is to get the active window / document name even if its original application has more than one document interface. User processor with GetCurrentThreadId is active, I am using GetGUIThreadInfo to get .dll. Here is the correct code: private type RECT as as Left LongPtr top LongPtr right LongPtr down LongPtr termination of private type GUITHREADINFO cbSize as LongPtr flags LongPtr hwndActive LongPtr hwndFocus LongPtr hwndCapture LongPtr as as as as as reset as LongPtr rcCaret as LongPtr hwndCreate as LongPtr hwndMoveSize as HwndMenuOwner end of Private Equity PtrSafe function GetWindowThreadProcessId Lib "user32" (_BVV hnw LongPtr as LongPtr Nig Mr. announced as PtrSafe function GetGUIThreadInfo Lib "user32" _ (ByVal dwthreadid as LongPtr, _ lpguithreadinfo as GUITHREADINFO) LongPtr Sub MyFunction () as dim strWindowTitle string = space as s...
Read more

Obfuscating Python code? -

-
I'm looking for a way to hide my Python source code. print "Hello World!" How can I encode this example so that it is not human-readable? I have been asked to use Base 64 but I'm not sure how. itemprop = "text"> It is limited only, first level ambiguous resolution, but has built-in: byte-code in Python Is a compiler for: dragon-o-m py_compile & lt; Your program.py & gt; creates a .pyo file with a byte-code, and where the docstrings are removed, etc. You can rename .pyo with the .py extension, and python & lt; Your program.py & gt; runs as your program, but it does not have your source code. PS : If your program blur modules like this, you need to rename them with the .pyc suffix (I Not sure it will not break a day), or you can work with .pyo and run them with python -o ... .pyo ( Import should work). This will allow dragon to search your modules (otherwise, Python looks for the .py module).
Read more