TanSanC

hiredis MFC import

Hiredis is a minimalistic C client library for the Redis database.

It is minimalistic because it just adds minimal support for the protocol, but at the same time it uses a high level printf-alike API in order to make it much higher level than otherwise suggested by its minimal code base and the lack of explicit bindings for every Redis command.

1. Download Hiredis

Project Site : https://github.com/redis/hiredis

[Clone or download] [Download ZIP]

2. Include Hiredis Header Files

3. Config Hiredis Header Files Path

4. Build Hiredis Library File

Open Hiredis Project

5. Config Hiredis Library File Path

6. Sample Code

#include 
#include 
#include 

#include "hiredis.h"

#ifdef HIREDIS_WIN
#define snprintf sprintf_s
#endif

int main(void) {
    unsigned int j;
    redisContext *c;
    redisReply *reply;

    struct timeval timeout = { 1, 500000 }; // 1.5 seconds
    c = redisConnectWithTimeout((char*)"127.0.0.1", 6379, timeout);
    if (c->err) {
        printf("Connection error: %s\n", c->errstr);
        exit(1);
    }

    /* PING server */
    reply = redisCommand(c,"PING");
    printf("PING: %s\n", reply->str);
    freeReplyObject(reply);

    /* Set a key */
    reply = redisCommand(c,"SET %s %s", "foo", "hello world");
    printf("SET: %s\n", reply->str);
    freeReplyObject(reply);

    /* Set a key using binary safe API */
    reply = redisCommand(c,"SET %b %b", "bar", 3, "hello", 5);
    printf("SET (binary API): %s\n", reply->str);
    freeReplyObject(reply);

    /* Try a GET and two INCR */
    reply = redisCommand(c,"GET foo");
    printf("GET foo: %s\n", reply->str);
    freeReplyObject(reply);

    reply = redisCommand(c,"INCR counter");
    printf("INCR counter: %lld\n", reply->integer);
    freeReplyObject(reply);
    /* again ... */
    reply = redisCommand(c,"INCR counter");
    printf("INCR counter: %lld\n", reply->integer);
    freeReplyObject(reply);

    /* Create a list of numbers, from 0 to 9 */
    reply = redisCommand(c,"DEL mylist");
    freeReplyObject(reply);
    for (j = 0; j < 10; j++) {
        char buf[64];

        snprintf(buf,64,"%d",j);
        reply = redisCommand(c,"LPUSH mylist element-%s", buf);
        freeReplyObject(reply);
    }

    /* Let's check what we have inside the list */
    reply = redisCommand(c,"LRANGE mylist 0 -1");
    if (reply->type == REDIS_REPLY_ARRAY) {
        for (j = 0; j < reply->elements; j++) {
            printf("%u) %s\n", j, reply->element[j]->str);
        }
    }
    freeReplyObject(reply);

    return 0;
}

7. Sample Monitor

MFC Drag And Drop FileName 만 추출

	// TODO: 여기에 메시지 처리기 코드를 추가 및/또는 기본값을 호출합니다.
	int nFiles;


	char szPathName[MAX_PATH];  // 파일 경로명이 들어간다.
	
	// 드래그앤드롭된 파일의 갯수
	nFiles = ::DragQueryFile(hDropInfo, 0xFFFFFFFF, szPathName, MAX_PATH);







	for (int i = 0; i < nFiles; i++)
	{
		// 파일의 경로 얻어옴
		::DragQueryFile(hDropInfo, i, szPathName, MAX_PATH);
		MessageBox(szPathName, "DropAndDropFile");
		char* szFileName = szPathName;
		// FileName 만을 찾기위한 반복문
		for (int j = 0; j < strlen(szPathName); j++)
		{
			if (szPathName[j] == '\\')
			{
				szFileName = szPathName + j + 1;
			}
		}
		m_ListCtrl.AddString(szFileName);
		m_ListCtrl.SetHorizontalExtent(2600);
	}