symbian 使用http get post方式获取网页信息

核心提示：343. _LIT(KRunError, "MHFRunError: %d");344. text.Format(KRunError, aError);345. iObserver.ClientEvent(text);346. return KErrNone;347. }348.349. // 35

343. _LIT(KRunError, "MHFRunError: %d");

344. text.Format(KRunError, aError);

345. iObserver.ClientEvent(text);

346. return KErrNone;

347. }

348.

349. // ----------------------------------------------------------------------------

350. // CClientEngine::GetNextDataPart()

351. //

352. // Inherited from MHTTPDataSupplier

353. // Called by framework when next part of the body is needed. In this

354. // this provides data for HTTP post.

355. // ----------------------------------------------------------------------------

356. TBool CClientEngine::GetNextDataPart(TPtrC8& aDataPart)

357. {

358. if(iPostData)

359. {

360. // Provide pointer to next chunk of data (return ETrue, if last chunk)

361. // Usually only one chunk is needed, but sending big file could require

362. // loading the file in small parts.

363. aDataPart.Set(iPostData- >Des());

364. }

365. return ETrue;

366. }

367.

368. // ----------------------------------------------------------------------------

369. // CClientEngine::ReleaseData()

370. //

371. // Inherited from MHTTPDataSupplier

372. // Called by framework. Allows us to release resources needed for previous

373. // chunk. (e.g. free buffers)

374. // ----------------------------------------------------------------------------

375. void CClientEngine::ReleaseData()

376. {

377. // It's safe to delete iPostData now.

378. delete iPostData;

379. iPostData = NULL;

380. }

381. // ----------------------------------------------------------------------------

382. // CClientEngine::Reset()