libplist example

output

7 dictionary keys:
Nice is type number
OnDemand is type bool
ProgramArguments is type dict
StandardErrorPath is type string
StandardOutPath is type string
StartInterval is type number
label is type string

plist_example.cpp

#include <stdio.h>
#include <stdlib.h>
#include <prop/proplib.h>

const char IN_PATH[]="./sample1.plist";

static void PrintType(prop_object_t object)
{
    switch( prop_object_type(object) )
    {
    case PROP_TYPE_BOOL:
        printf("bool");
        break;

    case PROP_TYPE_NUMBER:
        printf("number");
        break;

    case PROP_TYPE_STRING:
        printf("string");
        break;

    case PROP_TYPE_DATA:
        printf("data");
        break;

        
    case PROP_TYPE_ARRAY:
        printf("dict");
        break;
        
    case PROP_TYPE_DICT_KEYSYM:
        printf("keysym");
        break;

    default:
        printf("unknown");
    }
}

int main(void)
{
    // parse buffer with dict root
    prop_dictionary_t dict = prop_dictionary_internalize_from_file(IN_PATH);

    // Get keys for iteration
    prop_array_t keys = prop_dictionary_all_keys(dict);
    printf("%i dictionary keys:", prop_array_count(keys) );

    // Iterate over keys
    prop_object_iterator_t iter = prop_array_iterator(keys);
    prop_object_t current_key;
    while( (current_key = prop_object_iterator_next(iter)) != NULL )
    {
        if ( prop_object_type(current_key) == PROP_TYPE_DICT_KEYSYM )
        {
            printf("%s is type ",
                   prop_dictionary_keysym_cstring_nocopy((prop_dictionary_keysym_t)current_key));

            prop_object_t value = prop_dictionary_get_keysym(dict, (prop_dictionary_keysym_t)current_key);
            PrintType(value);
            puts("");

            
        }
    }
}

sample1.plist

<?xml version="1.0" encoding="UTF-8"?>
<plist version="1.0">
<dict>
        <key>label</key>
        <string>com.devdaily.pingwebsites</string>

        <key>ProgramArguments</key>
        <array>
                <string>/Users/al/bin/crontab-test.sh</string>
        </array>

        <key>OnDemand</key>
        <false/>

        <key>Nice</key>
        <integer>1</integer>

        <key>StartInterval</key>
        <integer>60</integer>

        <key>StandardErrorPath</key>
        <string>/tmp/AlTest1.err</string>

        <key>StandardOutPath</key>
        <string>/tmp/AlTest1.out</string>
</dict>
</plist>