diff options
author | 2019-10-07 09:52:33 +0200 | |
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committer | 2019-10-07 15:55:42 +0200 | |
commit | 6b84ec54083da9911f5ad4816d0eb4f4745afad4 (patch) | |
tree | e4296ebb218fff02dc0bbea73ce1c8d12aba7bcc /ctrl/facemgr/src/interfaces/dummy/dummy.c | |
parent | 85a791ac2cdd35d79c00141e748b4c68fbdafb0d (diff) |
[HICN-298] Release new hICN app for Android
Change-Id: I43adc62fadf00690b687078d739788dffdc5e566
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Diffstat (limited to 'ctrl/facemgr/src/interfaces/dummy/dummy.c')
-rw-r--r-- | ctrl/facemgr/src/interfaces/dummy/dummy.c | 98 |
1 files changed, 84 insertions, 14 deletions
diff --git a/ctrl/facemgr/src/interfaces/dummy/dummy.c b/ctrl/facemgr/src/interfaces/dummy/dummy.c index b0c558388..6a21792a2 100644 --- a/ctrl/facemgr/src/interfaces/dummy/dummy.c +++ b/ctrl/facemgr/src/interfaces/dummy/dummy.c @@ -19,31 +19,101 @@ */ #include <stdlib.h> +#include <unistd.h> // close + +#include <hicn/facemgr.h> -#include "../../interface.h" #include "../../common.h" -#include "../../event.h" -#include "../../face.h" -#include "../../facemgr.h" +#include "../../facelet.h" +#include "../../interface.h" + +#include "dummy.h" #define DEFAULT_PORT 9695 -int dummy_initialize(interface_t * interface, face_rules_t * rules, void **pdata) { - ip_address_t local = IPV4_LOOPBACK; - ip_address_t remote = IPV4_LOOPBACK; - face_t * face = face_create_udp(&local, DEFAULT_PORT, &remote, DEFAULT_PORT, AF_INET); - event_raise(EVENT_TYPE_CREATE, face, interface); - return FACEMGR_SUCCESS; +#define UNUSED(x) ((void)x) + +/* + * Internal data + */ +typedef struct { + /* The configuration data will likely be allocated on the stack (or should + * be freed) by the caller, we recommend to make a copy of this data. + * This copy can further be altered with default values. + */ + dummy_cfg_t cfg; + + /* ... */ + + int fd; /* Sample internal data: file descriptor */ +} dummy_data_t; + +int dummy_initialize(interface_t * interface, void * cfg) +{ + dummy_data_t * data = malloc(sizeof(dummy_data_t)); + if (!data) + goto ERR_MALLOC; + interface->data = data; + + /* Use default values for unspecified configuration parameters */ + if (cfg) { + data->cfg = *(dummy_cfg_t *)cfg; + } else { + memset(&data->cfg, 0, sizeof(data->cfg)); + } + + /* ... */ + + data->fd = 0; + + /* ... */ + + /* + * We should return a negative value in case of error, and a positive value + * otherwise: + * - a file descriptor (>0) will be added to the event loop; or + * - 0 if we don't use any file descriptor + */ + return data->fd; + +ERR_MALLOC: + return -1; +} + +int dummy_finalize(interface_t * interface) +{ + dummy_data_t * data = (dummy_data_t*)interface->data; + + if (data->fd > 0) + close(data->fd); + + return 0; } -int dummy_finalize(interface_t * interface) { - return FACEMGR_SUCCESS; +int dummy_callback(interface_t * interface) +{ + dummy_data_t * data = (dummy_data_t*)interface->data; + UNUSED(data); + + /* ... */ + + return 0; +} + +int dummy_on_event(interface_t * interface, const facelet_t * facelet) +{ + dummy_data_t * data = (dummy_data_t*)interface->data; + UNUSED(data); + + /* ... */ + + return 0; } interface_ops_t dummy_ops = { .type = "dummy", - .is_singleton = true, .initialize = dummy_initialize, .finalize = dummy_finalize, - .on_event = NULL, + .callback = dummy_callback, + .on_event = dummy_on_event, }; |