add stormlib package + example

cmake/configs/default.cmake

@@ -106,6 +106,7 @@ hunter_config(RapidXML VERSION 1.13)
 hunter_config(SDL2 VERSION 2.0.4-p2)
 hunter_config(SQLite3 VERSION autoconf-3080803) #R-Tree enabled
 hunter_config(Sober VERSION 0.1.3)
+hunter_config(stormlib VERSION 9.21-p1)
 hunter_config(Sugar VERSION 1.2.2)
 hunter_config(SuiteSparse VERSION 4.5.1-p0)
 hunter_config(TIFF VERSION 4.0.2-p3)

cmake/projects/stormlib/hunter.cmake

@@ -0,0 +1,27 @@
+# cmake/projects/Example/hunter.cmake
+
+# !!! DO NOT PLACE HEADER GUARDS HERE !!!
+
+# Load used modules
+include(hunter_add_version)
+include(hunter_download)
+include(hunter_pick_scheme)
+include(hunter_cacheable)
+
+# List of versions here...
+hunter_add_version(
+    PACKAGE_NAME
+    stormlib
+    VERSION
+    "9.21-p1"
+    URL
+    "https://github.com/hunter-packages/StormLib/archive/v9.21-p1.tar.gz"
+    SHA1
+    d394e375bed09100f0ae6c173a9962542d1967dc
+)
+
+# Pick a download scheme
+hunter_pick_scheme(DEFAULT url_sha1_cmake) # use scheme for cmake projects
+
+hunter_cacheable(stormlib)
+hunter_download(PACKAGE_NAME stormlib)

examples/stormlib/CMakeLists.txt

@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 3.0)
+
+# Emulate HunterGate:
+# * https://github.com/hunter-packages/gate
+include("../common.cmake")
+
+project(example-stormlib)
+
+hunter_add_package(stormlib)
+
+find_package(stormlib CONFIG REQUIRED)
+
+add_executable(example-stormlib main.cpp)
+target_link_libraries(example-stormlib stormlib::stormlib)

examples/stormlib/main.cpp

@@ -0,0 +1,65 @@
+#include <Stormlib.h>
+#include <stdio.h>
+
+int ExtractFile(char * szArchiveName, char * szArchivedFile, char * szFileName)
+{
+    HANDLE hMpq   = NULL;          // Open archive handle
+    HANDLE hFile  = NULL;          // Archived file handle
+    FILE* handle = NULL;          // Disk file handle
+    int    nError = ERROR_SUCCESS; // Result value
+
+    // Open an archive, e.g. "d2music.mpq"
+    if(nError == ERROR_SUCCESS)
+    {
+        if(!SFileOpenArchive(szArchiveName, 0, STREAM_FLAG_READ_ONLY, &hMpq))
+            nError = GetLastError();
+    }
+
+    // Open a file in the archive, e.g. "data\global\music\Act1\tristram.wav"
+    if(nError == ERROR_SUCCESS)            
+    {
+        if (!SFileOpenFileEx(hMpq, szArchivedFile, 0, &hFile))
+            nError = GetLastError();
+    }
+
+    // Create the target file
+    if(nError == ERROR_SUCCESS)
+    {
+        handle = fopen(szFileName, "wb");
+        if (!handle)
+            nError = -1;
+    }
+
+    // Read the file from the archive
+    if(nError == ERROR_SUCCESS)
+    {
+        char  szBuffer[0x10000];
+        DWORD dwBytes = 1;
+
+        while(dwBytes > 0)
+        {
+            SFileReadFile(hFile, szBuffer, sizeof(szBuffer), &dwBytes, NULL);
+            if (dwBytes > 0)
+                fwrite(szBuffer, 1, dwBytes, handle);
+        }
+    }        
+
+    // Cleanup and exit
+    if (handle != NULL)
+        fclose(handle);
+    if(hFile != NULL)
+        SFileCloseFile(hFile);
+    if(hMpq != NULL)
+        SFileCloseArchive(hMpq);
+
+    return nError;
+}
+
+int main(int argc, char** argv)
+{
+    if (argc != 4)
+        return -1;
+
+    int err = ExtractFile(argv[1], argv[2], argv[3]);
+    return err;
+}