This example shows how to fetch mail from the server.
This example shows how to fetch mail from the server.We initialize MAPI library with the profiles database path, retrieve the default profile name and open connections to both the Exchange message store provider (EMSMDB) and Exchange Address Book provider (EMSABP).
Now we have opened a connection to the Exchange message store provider, we can open the user mailbox store with OpenMsgStore() This function will return a set of pre-defined folder unique IDs (stored on double values) and a pointer to the upper object we can access in MAPI hierarchy.
We now customize the MAPI view and set the columns with the property tags we want to access: PR_FID (Folder Identifier) and PR_MID (Message identifier). MAPI uses unique and permanent identifiers to classify objects. These identifiers are double values (8 bytes) and never change until you move the object to another location.
#define DEFAULT_PROFDB "%s/.openchange/profiles.ldb"
int main(int argc, char *argv[])
{
enum MAPISTATUS retval;
struct mapi_SPropValue_array props_all;
struct SRowSet rowset;
struct SPropTagArray *SPropTagArray;
char *profname;
char *profdb;
uint32_t Numerator;
uint32_t Denominator;
uint32_t i;
mem_ctx = talloc_named(NULL, 0, "fetchmail");
profdb = talloc_asprintf(mem_ctx, DEFAULT_PROFDB, getenv("HOME"));
retval =
MapiLogonEx(mapi_ctx, &session, profname, NULL);
retval =
OpenFolder(&obj_store, id_inbox, &obj_folder);
talloc_free(mem_ctx);
while ((retval =
QueryRows(&obj_table, Denominator, TBL_ADVANCE, &rowset))
!= -1 && rowset.cRows) {
for (i = 0; i < rowset.cRows; i++) {
retval =
OpenMessage(&obj_store, *fid, *mid, &obj_message, 0x0);
if (retval != MAPI_E_NOT_FOUND) {
}
}
}
return (0);
}
_PUBLIC_ enum MAPISTATUS GetContentsTable(mapi_object_t *obj_container, mapi_object_t *obj_table, uint8_t TableFlags, uint32_t *RowCount)
Definition: IMAPIContainer.c:80
_PUBLIC_ enum MAPISTATUS GetPropsAll(mapi_object_t *obj, uint32_t flags, struct mapi_SPropValue_array *properties)
Definition: IMAPIProp.c:497
_PUBLIC_ enum MAPISTATUS OpenMsgStore(struct mapi_session *session, mapi_object_t *obj_store)
Definition: IMAPISession.c:268
_PUBLIC_ enum MAPISTATUS SetColumns(mapi_object_t *obj_table, struct SPropTagArray *properties)
Definition: IMAPITable.c:51
_PUBLIC_ enum MAPISTATUS QueryRows(mapi_object_t *obj_table, uint16_t row_count, enum QueryRowsFlags flags, enum ForwardRead forward_read, struct SRowSet *rowSet)
Definition: IMAPITable.c:244
_PUBLIC_ enum MAPISTATUS QueryPosition(mapi_object_t *obj_table, uint32_t *Numerator, uint32_t *Denominator)
Definition: IMAPITable.c:150
_PUBLIC_ enum MAPISTATUS Logoff(mapi_object_t *obj_store)
Definition: IMSProvider.c:366
_PUBLIC_ enum MAPISTATUS OpenFolder(mapi_object_t *obj_store, mapi_id_t id_folder, mapi_object_t *obj_folder)
Definition: IMsgStore.c:48
_PUBLIC_ enum MAPISTATUS GetDefaultProfile(struct mapi_context *mapi_ctx, char **profname)
Definition: IProfAdmin.c:1315
_PUBLIC_ enum MAPISTATUS OpenMessage(mapi_object_t *obj_store, mapi_id_t id_folder, mapi_id_t id_message, mapi_object_t *obj_message, uint8_t ulFlags)
Definition: IStoreFolder.c:62
_PUBLIC_ enum MAPISTATUS MAPIFreeBuffer(void *ptr)
Definition: IUnknown.c:83
_PUBLIC_ enum MAPISTATUS MAPIInitialize(struct mapi_context **_mapi_ctx, const char *profiledb)
Definition: cdo_mapi.c:221
_PUBLIC_ void MAPIUninitialize(struct mapi_context *mapi_ctx)
Definition: cdo_mapi.c:272
_PUBLIC_ enum MAPISTATUS MapiLogonEx(struct mapi_context *mapi_ctx, struct mapi_session **session, const char *profname, const char *password)
Definition: cdo_mapi.c:59
enum MAPISTATUS mapi_object_init(mapi_object_t *)
Definition: mapi_object.c:72
void mapi_object_release(mapi_object_t *)
Definition: mapi_object.c:90
enum MAPISTATUS GetDefaultFolder(mapi_object_t *, uint64_t *, const uint32_t)
Definition: simple_mapi.c:236
void mapidump_message(struct mapi_SPropValue_array *, const char *, mapi_object_t *)
Definition: mapidump.c:388
struct SPropTagArray * set_SPropTagArray(TALLOC_CTX *, uint32_t,...)
Definition: property.c:47
const void * find_SPropValue_data(struct SRow *, uint32_t)
Definition: property.c:363
uint64_t mapi_id_t
Definition: mapi_object.h:35
#define MAPI_RETVAL_IF(x, e, c)
Definition: mapicode.h:24
#define MAPI_UNICODE
Definition: mapidefs.h:28
#define olFolderInbox
Definition: mapidefs.h:239
#define PR_FID
Definition: property_altnames.h:476
#define PR_MID
Definition: property_altnames.h:720
Definition: mapi_context.h:31
TALLOC_CTX * mem_ctx
Definition: mapi_context.h:32
Definition: mapi_object.h:38
Definition: mapi_provider.h:47