void sg_client__c__push_begin(SG_context* pCtx,
SG_client * pClient,
SG_pathname** ppFragballDirPathname,
SG_client_push_handle** ppPush)
{
sg_client_c_push_handle* pPush = NULL;
sg_client_c_instance_data* pMe = NULL;
SG_NULLARGCHECK_RETURN(pClient);
SG_NULLARGCHECK_RETURN(ppFragballDirPathname);
SG_NULLARGCHECK_RETURN(ppPush);
pMe = (sg_client_c_instance_data*)pClient->p_vtable_instance_data;
// Alloc a push handle.
SG_ERR_CHECK( SG_alloc(pCtx, 1, sizeof(sg_client_c_push_handle), &pPush) );
// Tell the server we're about to push. We get back a push ID, which we save in the push handle.
SG_ERR_CHECK( SG_server__push_begin(pCtx, pMe->pServer, pClient->psz_remote_repo_spec, (const char **)&pPush->pszPushId) );
/* This is a local push, so we tell our caller to put fragballs directly in the server's staging area. */
SG_ERR_CHECK( SG_server__push_get_staging_path(pCtx, pMe->pServer, pPush->pszPushId, ppFragballDirPathname) );
// Return the new push handle.
*ppPush = (SG_client_push_handle*)pPush;
pPush = NULL;
/* fall through */
fail:
_NULLFREE_PUSH_HANDLE(pCtx, pPush);
}
void sg_sync_client__http__push_end(
SG_context * pCtx,
SG_sync_client * pSyncClient,
SG_sync_client_push_handle** ppPush)
{
sg_sync_client_http_push_handle* pMyPush = NULL;
char* pszUrl = NULL;
SG_string* pstr = NULL;
SG_NULLARGCHECK_RETURN(pSyncClient);
SG_NULL_PP_CHECK_RETURN(ppPush);
pMyPush = (sg_sync_client_http_push_handle*)*ppPush;
// Get the remote URL
SG_ERR_CHECK( _get_sync_url(pCtx, pSyncClient->psz_remote_repo_spec, SYNC_URL_SUFFIX, pMyPush->pszPushId, NULL, &pszUrl) );
SG_ERR_CHECK( do_url(
pCtx,
pszUrl,
"DELETE",
NULL,
pSyncClient->psz_username,
pSyncClient->psz_password,
&pstr,
NULL,
SG_TRUE
) );
// fall through
fail:
// We free the push handle even on failure, because SG_push_handle is opaque outside this file:
// this is the only way to free it.
_NULLFREE_PUSH_HANDLE(pCtx, pMyPush);
*ppPush = NULL;
SG_NULLFREE(pCtx, pszUrl);
SG_STRING_NULLFREE(pCtx, pstr);
}
void sg_client__c__push_end(SG_context * pCtx,
SG_client * pClient,
SG_client_push_handle** ppPush)
{
sg_client_c_instance_data* pMe = NULL;
sg_client_c_push_handle* pMyPush = NULL;
SG_NULLARGCHECK_RETURN(pClient);
SG_NULLARGCHECK_RETURN(ppPush);
pMe = (sg_client_c_instance_data*)pClient->p_vtable_instance_data;
pMyPush = (sg_client_c_push_handle*)*ppPush;
SG_ERR_CHECK( SG_server__push_end(pCtx, pMe->pServer, pMyPush->pszPushId) );
// fall through
fail:
// We free the push handle even on failure, because SG_push_handle is opaque outside this file:
// this is the only way to free it.
_NULLFREE_PUSH_HANDLE(pCtx, pMyPush);
*ppPush = NULL;
}
void sg_sync_client__http__push_begin(
SG_context* pCtx,
SG_sync_client * pSyncClient,
SG_pathname** pFragballDirPathname,
SG_sync_client_push_handle** ppPush)
{
char* pszUrl = NULL;
sg_sync_client_http_push_handle* pPush = NULL;
SG_vhash* pvhResponse = NULL;
SG_pathname* pPathUserTemp = NULL;
SG_pathname* pPathFragballDir = NULL;
char bufTid[SG_TID_MAX_BUFFER_LENGTH];
SG_string* pstr = NULL;
SG_NULLARGCHECK_RETURN(pSyncClient);
SG_NULLARGCHECK_RETURN(pFragballDirPathname);
SG_NULLARGCHECK_RETURN(ppPush);
// Get the URL we're going to post to
SG_ERR_CHECK( _get_sync_url(pCtx, pSyncClient->psz_remote_repo_spec, SYNC_URL_SUFFIX JSON_URL_SUFFIX, NULL, NULL, &pszUrl) );
SG_ERR_CHECK( do_url(pCtx, pszUrl, "POST", NULL, pSyncClient->psz_username, pSyncClient->psz_password, &pstr, NULL, SG_TRUE) );
SG_ERR_CHECK( SG_vhash__alloc__from_json__sz(pCtx, &pvhResponse, SG_string__sz(pstr)) );
SG_STRING_NULLFREE(pCtx, pstr);
// Alloc a push handle. Stuff the push ID we received into it.
{
const char* pszRef = NULL;
SG_ERR_CHECK( SG_alloc(pCtx, 1, sizeof(sg_sync_client_http_push_handle), &pPush) );
SG_ERR_CHECK( SG_vhash__get__sz(pCtx, pvhResponse, PUSH_ID_KEY, &pszRef) );
SG_ERR_CHECK( SG_strdup(pCtx, pszRef, &pPush->pszPushId) );
}
// Create a temporary local directory for stashing fragballs before shipping them over the network.
SG_ERR_CHECK( SG_PATHNAME__ALLOC__USER_TEMP_DIRECTORY(pCtx, &pPathUserTemp) );
SG_ERR_CHECK( SG_tid__generate(pCtx, bufTid, SG_TID_MAX_BUFFER_LENGTH) );
SG_ERR_CHECK( SG_PATHNAME__ALLOC__PATHNAME_SZ(pCtx, &pPathFragballDir, pPathUserTemp, bufTid) );
SG_ERR_CHECK( SG_fsobj__mkdir__pathname(pCtx, pPathFragballDir) );
// Tell caller where to stash fragballs for this push.
SG_RETURN_AND_NULL(pPathFragballDir, pFragballDirPathname);
// Return the new push handle.
*ppPush = (SG_sync_client_push_handle*)pPush;
pPush = NULL;
/* fall through */
fail:
SG_STRING_NULLFREE(pCtx, pstr);
if(SG_context__err_equals(pCtx, SG_ERR_SERVER_HTTP_ERROR))
{
const char * szInfo = NULL;
if(SG_IS_OK(SG_context__err_get_description(pCtx, &szInfo)) && strcmp(szInfo, "405")==0)
SG_ERR_RESET_THROW(SG_ERR_SERVER_DOESNT_ACCEPT_PUSHES);
}
_NULLFREE_PUSH_HANDLE(pCtx, pPush);
SG_NULLFREE(pCtx, pszUrl);
SG_PATHNAME_NULLFREE(pCtx, pPathUserTemp);
SG_PATHNAME_NULLFREE(pCtx, pPathFragballDir);
SG_VHASH_NULLFREE(pCtx, pvhResponse);
}
