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| 1 /** | 1 /** |
| 2 * \file folders.c | 2 * \file folders.c |
| 3 * Example program that lists all folders on a device. | 3 * Example program that lists all folders on a device. |
| 4 * | 4 * |
| 5 * Copyright (C) 2005-2011 Linus Walleij <triad@df.lth.se> | 5 * Copyright (C) 2005-2011 Linus Walleij <triad@df.lth.se> |
| 6 * Copyright (C) 2007 Ted Bullock <tbullock@canada.com> | 6 * Copyright (C) 2007 Ted Bullock <tbullock@canada.com> |
| 7 * | 7 * |
| 8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
| 9 * modify it under the terms of the GNU Lesser General Public | 9 * modify it under the terms of the GNU Lesser General Public |
| 10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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| 34 for(i=0;i<level;i++) printf(" "); | 34 for(i=0;i<level;i++) printf(" "); |
| 35 | 35 |
| 36 printf("%s\n", folderlist->name); | 36 printf("%s\n", folderlist->name); |
| 37 | 37 |
| 38 dump_folder_list(folderlist->child, level+1); | 38 dump_folder_list(folderlist->child, level+1); |
| 39 dump_folder_list(folderlist->sibling, level); | 39 dump_folder_list(folderlist->sibling, level); |
| 40 } | 40 } |
| 41 | 41 |
| 42 int main (int argc, char **argv) | 42 int main (int argc, char **argv) |
| 43 { | 43 { |
| 44 LIBMTP_raw_device_t *rawdevices; | 44 LIBMTP_mtpdevice_t *device_list, *device; |
| 45 int numrawdevices; | |
| 46 int i; | |
| 47 | 45 |
| 48 LIBMTP_Init(); | 46 LIBMTP_Init(); |
| 49 printf("Attempting to connect device(s)\n"); | 47 printf("Attempting to connect device(s)\n"); |
| 50 | 48 |
| 51 switch (LIBMTP_Detect_Raw_Devices(&rawdevices, &numrawdevices)) { | 49 switch(LIBMTP_Get_Connected_Devices(&device_list)) |
| 50 { |
| 52 case LIBMTP_ERROR_NO_DEVICE_ATTACHED: | 51 case LIBMTP_ERROR_NO_DEVICE_ATTACHED: |
| 53 printf("mtp-folders: no devices found\n"); | 52 printf("mtp-folders: no devices found\n"); |
| 54 return 0; | 53 return 0; |
| 55 case LIBMTP_ERROR_CONNECTING: | 54 case LIBMTP_ERROR_CONNECTING: |
| 56 fprintf(stderr, "mtp-folders: There has been an error connecting. Exit\n"); | 55 fprintf(stderr, "mtp-folders: There has been an error connecting. Exit\n"); |
| 57 return 1; | 56 return 1; |
| 58 case LIBMTP_ERROR_MEMORY_ALLOCATION: | 57 case LIBMTP_ERROR_MEMORY_ALLOCATION: |
| 59 fprintf(stderr, "mtp-folders: Memory Allocation Error. Exit\n"); | 58 fprintf(stderr, "mtp-folders: Memory Allocation Error. Exit\n"); |
| 60 return 1; | 59 return 1; |
| 61 | 60 |
| 62 /* Unknown general errors - This should never execute */ | 61 /* Unknown general errors - This should never execute */ |
| 63 case LIBMTP_ERROR_GENERAL: | 62 case LIBMTP_ERROR_GENERAL: |
| 64 default: | 63 default: |
| 65 fprintf(stderr, "mtp-folders: Unknown error, please report " | 64 fprintf(stderr, "mtp-folders: Unknown error, please report " |
| 66 "this to the libmtp developers\n"); | 65 "this to the libmtp developers\n"); |
| 67 return 1; | 66 return 1; |
| 68 | 67 |
| 69 /* Successfully connected at least one device, so continue */ | 68 /* Successfully connected at least one device, so continue */ |
| 70 case LIBMTP_ERROR_NONE: | 69 case LIBMTP_ERROR_NONE: |
| 71 printf("mtp-folders: Successfully connected\n"); | 70 printf("mtp-folders: Successfully connected\n"); |
| 72 } | 71 } |
| 73 | 72 |
| 74 /* iterate through connected MTP devices */ | 73 /* iterate through connected MTP devices */ |
| 75 for (i = 0; i < numrawdevices; i++) { | 74 for(device = device_list; device != NULL; device = device->next) |
| 76 LIBMTP_mtpdevice_t *device; | 75 { |
| 77 LIBMTP_devicestorage_t *storage; | 76 LIBMTP_devicestorage_t *storage; |
| 78 char *friendlyname; | 77 char *friendlyname; |
| 79 int ret; | 78 int ret; |
| 80 | 79 |
| 81 device = LIBMTP_Open_Raw_Device(&rawdevices[i]); | |
| 82 if (device == NULL) { | |
| 83 fprintf(stderr, "Unable to open raw device %d\n", i); | |
| 84 continue; | |
| 85 } | |
| 86 | |
| 87 /* Echo the friendly name so we know which device we are working with */ | 80 /* Echo the friendly name so we know which device we are working with */ |
| 88 friendlyname = LIBMTP_Get_Friendlyname(device); | 81 friendlyname = LIBMTP_Get_Friendlyname(device); |
| 89 if (friendlyname == NULL) { | 82 if (friendlyname == NULL) { |
| 90 printf("Friendly name: (NULL)\n"); | 83 printf("Friendly name: (NULL)\n"); |
| 91 } else { | 84 } else { |
| 92 printf("Friendly name: %s\n", friendlyname); | 85 printf("Friendly name: %s\n", friendlyname); |
| 93 free(friendlyname); | 86 free(friendlyname); |
| 94 } | 87 } |
| 95 | 88 |
| 96 LIBMTP_Dump_Errorstack(device); | 89 LIBMTP_Dump_Errorstack(device); |
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| 114 | 107 |
| 115 if (folders == NULL) { | 108 if (folders == NULL) { |
| 116 fprintf(stdout, "No folders found\n"); | 109 fprintf(stdout, "No folders found\n"); |
| 117 LIBMTP_Dump_Errorstack(device); | 110 LIBMTP_Dump_Errorstack(device); |
| 118 LIBMTP_Clear_Errorstack(device); | 111 LIBMTP_Clear_Errorstack(device); |
| 119 } else { | 112 } else { |
| 120 dump_folder_list(folders,0); | 113 dump_folder_list(folders,0); |
| 121 } | 114 } |
| 122 LIBMTP_destroy_folder_t(folders); | 115 LIBMTP_destroy_folder_t(folders); |
| 123 } | 116 } |
| 124 LIBMTP_Release_Device(device); | |
| 125 } | 117 } |
| 126 | 118 |
| 127 free(rawdevices); | 119 LIBMTP_Release_Device_List(device_list); |
| 128 printf("OK.\n"); | 120 printf("OK.\n"); |
| 129 | 121 |
| 130 return 0; | 122 return 0; |
| 131 } | 123 } |
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