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Annotation of embedaddon/miniupnpc/testminiwget.c, revision 1.1

1.1     ! misho       1: /* $Id: testminiwget.c,v 1.3 2011/05/06 16:33:53 nanard Exp $ */
        !             2: /* Project : miniupnp
        !             3:  * Author : Thomas Bernard
        !             4:  * Copyright (c) 2005-2011 Thomas Bernard
        !             5:  * This software is subject to the conditions detailed in the
        !             6:  * LICENCE file provided in this distribution.
        !             7:  * */
        !             8: #include <stdio.h>
        !             9: #include <stdlib.h>
        !            10: #include "miniwget.h"
        !            11: 
        !            12: /**
        !            13:  * This program uses the miniwget / miniwget_getaddr function
        !            14:  * from miniwget.c in order to retreive a web ressource using
        !            15:  * a GET HTTP method, and store it in a file.
        !            16:  */
        !            17: int main(int argc, char * * argv)
        !            18: {
        !            19:        void * data;
        !            20:        int size, writtensize;
        !            21:        FILE *f;
        !            22:        char addr[64];
        !            23:        if(argc < 3) {
        !            24:                fprintf(stderr, "Usage:\t%s url file\n", argv[0]);
        !            25:                fprintf(stderr, "Example:\t%s http://www.google.com/ out.html\n", argv[0]);
        !            26:                return 1;
        !            27:        }
        !            28:        /*data = miniwget(argv[1], &size);*/
        !            29:        data = miniwget_getaddr(argv[1], &size, addr, sizeof(addr));
        !            30:        if(!data) {
        !            31:                fprintf(stderr, "Error fetching %s\n", argv[1]);
        !            32:                return 1;
        !            33:        }
        !            34:        printf("local address : %s\n", addr);
        !            35:        printf("got %d bytes\n", size);
        !            36:        f = fopen(argv[2], "wb");
        !            37:        if(!f) {
        !            38:                fprintf(stderr, "Cannot open file %s for writing\n", argv[2]);
        !            39:                free(data);
        !            40:                return 1;
        !            41:        }
        !            42:        writtensize = fwrite(data, 1, size, f);
        !            43:        if(writtensize != size) {
        !            44:                fprintf(stderr, "Could only write %d bytes out of %d to %s\n",
        !            45:                        writtensize, size, argv[2]);
        !            46:        } else {
        !            47:                printf("%d bytes written to %s\n", writtensize, argv[2]);
        !            48:        }
        !            49:        fclose(f);
        !            50:        free(data);
        !            51:        return 0;
        !            52: }
        !            53: