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RPC: Add Virtual Display & Unify log tags (#814)

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* RPC: Update protobuf sources
* RPC: Add Virtual Display
* Unify log tags
* RPC: Virtual Display placeholder
* Rpc: clear frame buffer callback before confirm.
* Firmware: full assert for hal, move fatfs initialization to furi hal.
* FuriHal: VCP optimizations, thread safe console. Rpc: adjust buffer sizes.

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
Anna Prosvetova
2021-11-12 16:04:35 +03:00
committed by GitHub
parent b564e8eb38
commit 558fa5670b
123 changed files with 1050 additions and 694 deletions
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122
applications/rpc/rpc_gui.c
View File

@@ -3,12 +3,17 @@
#include "gui.pb.h"
#include <gui/gui_i.h>
#define TAG "RpcGui"
typedef struct {
Rpc* rpc;
Gui* gui;
ViewPort* virtual_display_view_port;
uint8_t* virtual_display_buffer;
bool virtual_display_not_empty;
} RpcGuiSystem;
void rpc_system_gui_screen_frame_callback(uint8_t* data, size_t size, void* context) {
void rpc_system_gui_screen_stream_frame_callback(uint8_t* data, size_t size, void* context) {
furi_assert(data);
furi_assert(size == 1024);
furi_assert(context);
@@ -17,11 +22,11 @@ void rpc_system_gui_screen_frame_callback(uint8_t* data, size_t size, void* cont
PB_Main* frame = furi_alloc(sizeof(PB_Main));
frame->which_content = PB_Main_gui_screen_stream_frame_tag;
frame->which_content = PB_Main_gui_screen_frame_tag;
frame->command_status = PB_CommandStatus_OK;
frame->content.gui_screen_stream_frame.data = furi_alloc(PB_BYTES_ARRAY_T_ALLOCSIZE(size));
uint8_t* buffer = frame->content.gui_screen_stream_frame.data->bytes;
uint16_t* frame_size_msg = &frame->content.gui_screen_stream_frame.data->size;
frame->content.gui_screen_frame.data = furi_alloc(PB_BYTES_ARRAY_T_ALLOCSIZE(size));
uint8_t* buffer = frame->content.gui_screen_frame.data->bytes;
uint16_t* frame_size_msg = &frame->content.gui_screen_frame.data->size;
*frame_size_msg = size;
memcpy(buffer, data, size);
@@ -37,7 +42,8 @@ void rpc_system_gui_start_screen_stream_process(const PB_Main* request, void* co
rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
gui_set_framebuffer_callback(rpc_gui->gui, rpc_system_gui_screen_frame_callback, context);
gui_set_framebuffer_callback(
rpc_gui->gui, rpc_system_gui_screen_stream_frame_callback, context);
}
void rpc_system_gui_stop_screen_stream_process(const PB_Main* request, void* context) {
@@ -45,9 +51,9 @@ void rpc_system_gui_stop_screen_stream_process(const PB_Main* request, void* con
furi_assert(context);
RpcGuiSystem* rpc_gui = context;
rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
gui_set_framebuffer_callback(rpc_gui->gui, NULL, NULL);
rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
}
void rpc_system_gui_send_input_event_request_process(const PB_Main* request, void* context) {
@@ -120,6 +126,88 @@ void rpc_system_gui_send_input_event_request_process(const PB_Main* request, voi
rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
}
static void rpc_system_gui_virtual_display_render_callback(Canvas* canvas, void* context) {
furi_assert(canvas);
furi_assert(context);
RpcGuiSystem* rpc_gui = context;
if(!rpc_gui->virtual_display_not_empty) {
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(canvas, 64, 20, AlignCenter, AlignCenter, "Virtual Display");
canvas_draw_str_aligned(canvas, 64, 36, AlignCenter, AlignCenter, "Waiting for frames...");
return;
}
canvas_draw_xbm(canvas, 0, 0, canvas->width, canvas->height, rpc_gui->virtual_display_buffer);
}
void rpc_system_gui_start_virtual_display_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(context);
RpcGuiSystem* rpc_gui = context;
if(rpc_gui->virtual_display_view_port) {
rpc_send_and_release_empty(
rpc_gui->rpc,
request->command_id,
PB_CommandStatus_ERROR_VIRTUAL_DISPLAY_ALREADY_STARTED);
return;
}
// TODO: consider refactoring
// Using display framebuffer size as an XBM buffer size is like comparing apples and oranges
// Glad they both are 1024 for now
size_t buffer_size = canvas_get_buffer_size(rpc_gui->gui->canvas);
rpc_gui->virtual_display_buffer = furi_alloc(buffer_size);
rpc_gui->virtual_display_view_port = view_port_alloc();
view_port_draw_callback_set(
rpc_gui->virtual_display_view_port,
rpc_system_gui_virtual_display_render_callback,
rpc_gui);
gui_add_view_port(rpc_gui->gui, rpc_gui->virtual_display_view_port, GuiLayerFullscreen);
rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
}
void rpc_system_gui_stop_virtual_display_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(context);
RpcGuiSystem* rpc_gui = context;
if(!rpc_gui->virtual_display_view_port) {
rpc_send_and_release_empty(
rpc_gui->rpc, request->command_id, PB_CommandStatus_ERROR_VIRTUAL_DISPLAY_NOT_STARTED);
return;
}
gui_remove_view_port(rpc_gui->gui, rpc_gui->virtual_display_view_port);
view_port_free(rpc_gui->virtual_display_view_port);
free(rpc_gui->virtual_display_buffer);
rpc_gui->virtual_display_view_port = NULL;
rpc_gui->virtual_display_not_empty = false;
rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
}
void rpc_system_gui_virtual_display_frame_process(const PB_Main* request, void* context) {
furi_assert(request);
furi_assert(context);
RpcGuiSystem* rpc_gui = context;
if(!rpc_gui->virtual_display_view_port) {
FURI_LOG_W(TAG, "Virtual display is not started, ignoring incoming frame packet");
return;
}
size_t buffer_size = canvas_get_buffer_size(rpc_gui->gui->canvas);
memcpy(
rpc_gui->virtual_display_buffer,
request->content.gui_screen_frame.data->bytes,
buffer_size);
rpc_gui->virtual_display_not_empty = true;
view_port_update(rpc_gui->virtual_display_view_port);
}
void* rpc_system_gui_alloc(Rpc* rpc) {
furi_assert(rpc);
@@ -142,6 +230,15 @@ void* rpc_system_gui_alloc(Rpc* rpc) {
rpc_handler.message_handler = rpc_system_gui_send_input_event_request_process;
rpc_add_handler(rpc, PB_Main_gui_send_input_event_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_gui_start_virtual_display_process;
rpc_add_handler(rpc, PB_Main_gui_start_virtual_display_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_gui_stop_virtual_display_process;
rpc_add_handler(rpc, PB_Main_gui_stop_virtual_display_request_tag, &rpc_handler);
rpc_handler.message_handler = rpc_system_gui_virtual_display_frame_process;
rpc_add_handler(rpc, PB_Main_gui_screen_frame_tag, &rpc_handler);
return rpc_gui;
}
@@ -149,6 +246,15 @@ void rpc_system_gui_free(void* ctx) {
furi_assert(ctx);
RpcGuiSystem* rpc_gui = ctx;
furi_assert(rpc_gui->gui);
if(rpc_gui->virtual_display_view_port) {
gui_remove_view_port(rpc_gui->gui, rpc_gui->virtual_display_view_port);
view_port_free(rpc_gui->virtual_display_view_port);
free(rpc_gui->virtual_display_buffer);
rpc_gui->virtual_display_view_port = NULL;
rpc_gui->virtual_display_not_empty = false;
}
gui_set_framebuffer_callback(rpc_gui->gui, NULL, NULL);
furi_record_close("gui");
free(rpc_gui);