Project Source Code Directory Structure Suggestions
In order to facilitate the management of source code, improve the efficiency of the source code module synthesis, avoid waste of unnecessary time, make the following recommendations for the project directory:
Note: This suggestion applies to multiple DLLs
Project solution
the whole frame
•
The overall directory structure should be the following look (with digital camera items (DVR) as
Column):
IWISE_DVR --------- Build
|
| ------- Document
|
-------- bin ------- Debug
| | |
| ----- RELEASE
|
-------- LIB ------- Debug
| | |
| ----- RELEASE
|
| ------- Include --- Projecta
| | |
| | | --Projectb
| | |
| | - --Projectc
|
------- Projecta
|
|
------- Projectb
|
|
------- Projectc
Note:
Projecta
,
Projecb
,
Projectc
The name of the real project should be
Build directory structure
Build is a place where the intermediate file generated when the VC compile.
Build ------- Projecta -------- Debug
| | |
| ---- Release
----- Projectb -------- Debug
| | |
| ---- Release
----- Projectc -------- Debug
|
---- RELEASE
For example, when new Projecta is created, the output directory and the intermediate directory should be set to ../build/projecta/debug and set the release version to the project -> Project Properties -> General tab..
. ../build/projecta/release
Bin directory
•
Bin
Directory storage program executable, including all modules output
DLL
file
•
Due to two versions of general procedures
Debug
with
RELEASE
therefore
Bin
There is this inside.
Two directories.
BIN ------------ Debug
|
------ RELEASE
For example, when new Projecta is created, the output file should be set to ../bin/debug/$(ProjectName ).exe in the item-> project properties -> linker -> General tab, set the Release version to. ./bin/release/$ (ProjectName ).exe
Include directory
•
The include directory stores the head (.h) file exported by each item.
INCLUDE -------- Projecta
|
----- Projectb
|
----- Projectc
For example: Items need to use the project A (Projecta) header file should be in the item-> project properties -> c / c -> regular -> additional included directory added ../include/projecta
In addition, the export header file of the project A should not appear in both (above) (above) in the entire iWise-DVR directory, that is, the project A also needs to use the header file in the directory of the ../include/projecta, then set up the above method
Set the included directory.
*********************************************************** ************************************************
************************************************************
************************************************************
************************************************************
************************************************************
IWISE DVR Policy Module Summary: (vs2003.net)
1. Create a work space to create a directory structure
BinbuilddocincludelibProjectaprojectBProjectTestAProjectTestb
2. Create a sub-project module: Select "MFC Extension DLL" of "MFC DLL"
3. ADO is required in DLL, in Dllmain
DLL_PROCESS_ATTACH, DLL_PROCESS_DETACH,
DLL_THREAD_ATTACH, DLL_THREAD_DETACH
Branch joins:
IF (Failed (:: Coinitialize (NULL)) {AFXMessageBox ("com in load"); return 0;}
with
:: Couninitialize ();
3.1 Close the project, copy the header file to the corresponding directory.
3.2 Open the engineering property, select "General" of "Configuration Properties", output directory, and intermediate directory to change to the following format:
. ../build/stragetyProject/debug
3.3 "General" "Additional Included Directory" on the "C / C " page, fill in the following format:
. ./Include/stragetyproject
Add header files to projects - "Add existing item"
3.4 Preprocessor definition, add "_VIDEORECORD_STRATEGY_EXT"
3.5 Connecting "Regular" "Output File" is changed to the following format:
../ bin / debug / strategy.dll (Description: If you modify the default DLL file name here, you need to modify the DEF file)
3.6 Advanced import libraries of the connector are changed to the following format: ../ LIB / Debug / Strategy.lib
4. Add classes or existing files in child projects
#ifdef _VIDEORECORD_STRATEGY_EXT #define VIDEORECORD_STRATEGY_API __declspec (dllexport) #else #define VIDEORECORD_STRATEGY_API __declspec (dllimport) #endif / **************************** *********************** * contains header files ******************** ****************************** / Class CVIDEORECORDSTRIPRIVATE; / / Agent implementation class / ********** ***************************************** * class definition ***** ****************************************************** /
Class video_strategy_api cvideorecordStrategy
{
...;
}
Definition _VIDEORECORD_STRATEGY_EXT
// Not recommended: Class Export: AFX_EXT_CLASS5. Talk above is the debug version, release settings.
6. Test procedure or main program application
6.1 "Configuration Properties" "Output Directory" and "Intermediate Directory" in "General"
. ../Build/testproject/debug
6.2 "Configuration Properties" "Work Directory" of "Debug" is changed to:
. ../Bin/debug
6.3 "C / C " "Conventional" "Additional Included Directory" is changed to the following format:
. ./Include/stragetyproject
6.4 Connect "Regular" "Output File" is changed to:
. ../bin/debug/$ (Projectname ).exe
6.5 Connectors "General" attached library directory is changed to: ../ LIB
6.6 The "Additional Dependencies" of the connector "Input" is as follows: TEST1.LIB multiple files separated by spaces,
When there is a space in a file name, each file is quoted and the number is used.
6.7 Setting up the project's dependencies
6.8 Setting up the startup project
7. Example, add a function to the test DLL:
INT TEST_CLASS :: Test_foo (void) {:: MessageBox (NULL, "AAA", "AABB", MB_OK); RETURN 0;} Test programs or main programs
#include "dll_class.h"
Test_class_test;
_Test.test_foo ();
2004-11-01 18:03 Shenzhen
