mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-26 14:07:05 +03:00
Port to new download API
svn path=/trunk/netsurf/; revision=10250
This commit is contained in:
John Mark Bell
parent
6cb8472685
commit
b584273c0b
@ -41,7 +41,6 @@
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#include "oslib/osgbpb.h"
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#include "oslib/wimp.h"
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#include "oslib/wimpspriteop.h"
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#include "content/fetch.h"
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#include "desktop/gui.h"
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#include "desktop/netsurf.h"
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#include "riscos/dialog.h"
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@ -73,8 +72,8 @@ typedef enum
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/** Data for a download window. */
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struct gui_download_window {
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/** Associated fetch, or 0 if the fetch has completed or aborted. */
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struct fetch *fetch;
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/** Associated context, or 0 if the fetch has completed or aborted. */
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download_context *ctx;
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unsigned int received; /**< Amount of data received so far. */
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unsigned int total_size; /**< Size of resource, or 0 if unknown. */
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@ -205,18 +204,16 @@ const char *ro_gui_download_temp_name(struct gui_download_window *dw)
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/**
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* Create and open a download progress window.
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*
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* \param url URL of download
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* \param mime_type MIME type sent by server
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* \param fetch fetch structure
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* \param total_size size of resource, or 0 if unknown
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* \param ctx Download context
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* \return a new gui_download_window structure, or 0 on error and error
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* reported
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*/
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struct gui_download_window *gui_download_window_create(const char *url,
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const char *mime_type, struct fetch *fetch,
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unsigned int total_size, struct gui_window *gui)
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struct gui_download_window *gui_download_window_create(download_context *ctx,
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struct gui_window *gui)
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{
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const char *url = download_context_get_url(ctx);
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const char *mime_type = download_context_get_mime_type(ctx);
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const char *temp_name;
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char *nice, *scheme = NULL;
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struct gui_download_window *dw;
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@ -234,13 +231,13 @@ struct gui_download_window *gui_download_window_create(const char *url,
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return 0;
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}
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dw->fetch = fetch;
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dw->ctx = ctx;
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dw->saved = false;
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dw->close_confirmed = false;
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dw->error = false;
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dw->query = QUERY_INVALID;
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dw->received = 0;
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dw->total_size = total_size;
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dw->total_size = download_context_get_total_length(ctx);
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strncpy(dw->url, url, sizeof dw->url);
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dw->url[sizeof dw->url - 1] = 0;
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dw->status[0] = 0;
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@ -429,10 +426,11 @@ struct gui_download_window *gui_download_window_create(const char *url,
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* \param dw download window
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* \param data pointer to block of data received
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* \param size size of data
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* \return NSERROR_OK on success, appropriate error otherwise
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*/
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void gui_download_window_data(struct gui_download_window *dw, const char *data,
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unsigned int size)
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nserror gui_download_window_data(struct gui_download_window *dw,
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const char *data, unsigned int size)
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{
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while (true) {
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const char *msg;
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@ -452,7 +450,7 @@ void gui_download_window_data(struct gui_download_window *dw, const char *data,
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}
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else {
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dw->received += size;
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return;
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return NSERROR_OK;
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}
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warn_user("SaveError", msg);
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@ -495,11 +493,11 @@ void gui_download_window_data(struct gui_download_window *dw, const char *data,
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}
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/* give up then */
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assert(dw->fetch);
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fetch_abort(dw->fetch);
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assert(dw->ctx);
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download_context_abort(dw->ctx);
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gui_download_window_error(dw, msg);
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return;
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return NSERROR_SAVE_FAILED;
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}
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}
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@ -533,7 +531,7 @@ void ro_gui_download_update_status(struct gui_download_window *dw)
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total_size = human_friendly_bytesize(max(dw->received, dw->total_size));
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if (dw->fetch) {
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if (dw->ctx) {
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rate = (dw->received - dw->last_received) / dt;
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received = human_friendly_bytesize(dw->received);
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speed = human_friendly_bytesize(rate);
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@ -638,7 +636,7 @@ void ro_gui_download_update_status(struct gui_download_window *dw)
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warn_user("WimpError", error->errmess);
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}
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if (dw->fetch)
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if (dw->ctx)
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schedule(100, ro_gui_download_update_status_wrapper, dw);
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else
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schedule_remove(ro_gui_download_update_status_wrapper, dw);
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@ -696,7 +694,9 @@ void gui_download_window_error(struct gui_download_window *dw,
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{
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os_error *error;
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dw->fetch = 0;
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if (dw->ctx != NULL)
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download_context_destroy(dw->ctx);
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dw->ctx = NULL;
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dw->error = true;
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schedule_remove(ro_gui_download_update_status_wrapper, dw);
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@ -745,7 +745,9 @@ void gui_download_window_done(struct gui_download_window *dw)
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{
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os_error *error;
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dw->fetch = 0;
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if (dw->ctx != NULL)
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download_context_destroy(dw->ctx);
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dw->ctx = NULL;
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ro_gui_download_update_status(dw);
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error = xosfind_closew(dw->file);
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@ -855,7 +857,7 @@ bool ro_gui_download_keypress(wimp_key *key)
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dw->send_dataload = false;
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if (ro_gui_download_save(dw, dw->path,
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!option_confirm_overwrite) && !dw->fetch)
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!option_confirm_overwrite) && !dw->ctx)
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{
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/* finished already */
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schedule(200, ro_gui_download_window_destroy_wrapper, dw);
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@ -944,7 +946,7 @@ void ro_gui_download_datasave_ack(wimp_message *message)
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!option_confirm_overwrite))
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return;
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if (!dw->fetch) {
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if (!dw->ctx) {
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/* Ack successful completed save with message_DATA_LOAD immediately
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to reduce the chance of the target app getting confused by it
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being delayed */
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@ -1141,7 +1143,7 @@ os_error *ro_gui_download_move(struct gui_download_window *dw,
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return error;
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}
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if (dw->fetch) {
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if (dw->ctx) {
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/* open new destination file if still fetching */
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error = xosfile_write(dest_file, 0xdeaddead, 0xdeaddead,
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fileswitch_ATTR_OWNER_READ |
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@ -1293,7 +1295,8 @@ bool ro_gui_download_save(struct gui_download_window *dw,
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}
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if (error) {
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if (dw->fetch) fetch_abort(dw->fetch);
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if (dw->ctx)
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download_context_abort(dw->ctx);
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gui_download_window_error(dw, error->errmess);
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}
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return false;
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@ -1408,7 +1411,7 @@ void ro_gui_download_close(wimp_w w)
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bool ro_gui_download_window_destroy(struct gui_download_window *dw, bool quit)
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{
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bool safe = dw->saved && !dw->fetch;
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bool safe = dw->saved && !dw->ctx;
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os_error *error;
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if (!safe && !dw->close_confirmed)
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@ -1487,8 +1490,10 @@ bool ro_gui_download_window_destroy(struct gui_download_window *dw, bool quit)
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}
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}
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if (dw->fetch)
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fetch_abort(dw->fetch);
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if (dw->ctx) {
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download_context_abort(dw->ctx);
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download_context_destroy(dw->ctx);
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}
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free(dw);
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@ -1569,7 +1574,7 @@ void ro_gui_download_overwrite_confirmed(query_id id, enum query_response res, v
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if (!ro_gui_download_save(dw, dw->save_message.data.data_xfer.file_name, true))
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return;
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if (!dw->fetch) {
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if (!dw->ctx) {
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/* Ack successful completed save with message_DATA_LOAD immediately
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to reduce the chance of the target app getting confused by it
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being delayed */
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