Plugins support WIP

2020-09-22 09:22:49 +02:00
parent 3d40be2db0
commit 38da718b00
22 changed files with 1777 additions and 1063 deletions
--- a/src/eth_plugin_ui.c
+++ b/src/eth_plugin_ui.c
@@ -0,0 +1,173 @@
+#include "shared_context.h"
+#ifdef HAVE_UX_FLOW
+#include "ui_flow.h"
+#endif
+#include "ui_callbacks.h"
+#include "eth_plugin_handler.h"
+
+typedef enum {
+
+	PLUGIN_UI_INSIDE = 0,
+	PLUGIN_UI_OUTSIDE
+
+} plugin_ui_state_t;
+
+void computeFees(char *displayBuffer, uint32_t displayBufferSize);
+
+void plugin_ui_get_id() {
+	ethQueryContractID_t pluginQueryContractID;	
+	eth_plugin_prepare_query_contract_ID(&pluginQueryContractID, strings.tmp.tmp, sizeof(strings.tmp.tmp), strings.tmp.tmp2, sizeof(strings.tmp.tmp2));
+	// Query the original contract for ID if it's not an internal alias
+	 if (!eth_plugin_call(
+	 	(dataContext.tokenContext.pluginName[0] == '-' ? NULL : tmpContent.txContent.destination), 
+	 	ETH_PLUGIN_QUERY_CONTRACT_ID, (void*)&pluginQueryContractID)) {
+	 	PRINTF("Plugin query contract ID call failed\n");
+	 	io_seproxyhal_touch_tx_cancel(NULL);
+	 }	
+}
+
+void plugin_ui_get_item() {
+	ethQueryContractUI_t pluginQueryContractUI;
+	eth_plugin_prepare_query_contract_UI(&pluginQueryContractUI, dataContext.tokenContext.pluginUiCurrentItem, strings.tmp.tmp, sizeof(strings.tmp.tmp), strings.tmp.tmp2, sizeof(strings.tmp.tmp2));
+	 if (!eth_plugin_call(NULL, ETH_PLUGIN_QUERY_CONTRACT_UI, (void*)&pluginQueryContractUI)) {
+	 	PRINTF("Plugin query contract UI call failed\n");
+	 	io_seproxyhal_touch_tx_cancel(NULL);
+	 }		
+}
+
+void display_next_plugin_item(bool entering) {
+  if (entering) {
+    if (dataContext.tokenContext.pluginUiState == PLUGIN_UI_OUTSIDE) {
+      dataContext.tokenContext.pluginUiState = PLUGIN_UI_INSIDE;
+      dataContext.tokenContext.pluginUiCurrentItem = 0;
+      plugin_ui_get_item();
+      ux_flow_next();
+    }
+    else {
+      if (dataContext.tokenContext.pluginUiCurrentItem > 0) {
+        dataContext.tokenContext.pluginUiCurrentItem--;
+        plugin_ui_get_item();
+        ux_flow_next();
+      }
+      else {
+        dataContext.tokenContext.pluginUiState = PLUGIN_UI_OUTSIDE;
+        dataContext.tokenContext.pluginUiCurrentItem = 0;
+        ux_flow_prev();        
+      }
+    }
+  }
+  else {
+    if (dataContext.tokenContext.pluginUiState == PLUGIN_UI_OUTSIDE) {
+      dataContext.tokenContext.pluginUiState = PLUGIN_UI_INSIDE;
+      plugin_ui_get_item();
+      ux_flow_prev();	 
+      // Reset multi page layout to the first page
+	    G_ux.layout_paging.current = 0;
+  	  ux_layout_paging_redisplay(G_ux.stack_count-1);      
+    }
+    else {
+      if (dataContext.tokenContext.pluginUiCurrentItem < dataContext.tokenContext.pluginUiMaxItems - 1) {
+        dataContext.tokenContext.pluginUiCurrentItem++;
+        plugin_ui_get_item();
+        ux_flow_prev();        
+        // Reset multi page layout to the first page
+	    	G_ux.layout_paging.current = 0;
+  	  	ux_layout_paging_redisplay(G_ux.stack_count-1);        
+      }
+      else {
+        dataContext.tokenContext.pluginUiState = PLUGIN_UI_OUTSIDE;
+        ux_flow_next();
+      }
+    }
+  }
+}
+
+void plugin_ui_compute_fees() {
+	computeFees(strings.common.maxFee, sizeof(strings.common.maxFee));
+}
+
+UX_FLOW_DEF_NOCB(
+		ux_plugin_approval_intro_step,
+    pnn,
+    {
+      &C_icon_eye,
+      "Review",
+      "contract call",
+    });
+
+UX_STEP_NOCB_INIT(
+  ux_plugin_approval_id_step,
+  bnnn_paging,
+  plugin_ui_get_id(),
+  {
+    .title = strings.tmp.tmp,
+    .text = strings.tmp.tmp2
+  });
+
+UX_STEP_INIT(
+  ux_plugin_approval_before_step,
+  NULL,
+  NULL,
+  {
+    display_next_plugin_item(true);
+  });
+
+UX_FLOW_DEF_NOCB(
+  ux_plugin_approval_display_step,
+  bnnn_paging,
+  {
+    .title = strings.tmp.tmp,
+    .text = strings.tmp.tmp2
+  });
+
+UX_STEP_INIT(
+  ux_plugin_approval_after_step,
+  NULL,
+  NULL,
+  {
+    display_next_plugin_item(false);
+  });
+
+UX_STEP_NOCB_INIT(
+  ux_plugin_approval_fees_step,
+  bnnn_paging,
+  plugin_ui_compute_fees(),
+  {
+    .title = "Max fees",
+    .text = strings.common.maxFee
+  });
+
+UX_FLOW_DEF_VALID(
+    ux_plugin_approval_ok_step,
+    pbb,
+    io_seproxyhal_touch_tx_ok(NULL),
+    {
+      &C_icon_validate_14,
+      "Accept",
+      "and send",
+    });
+UX_FLOW_DEF_VALID(
+    ux_plugin_approval_cancel_step,
+    pb,
+    io_seproxyhal_touch_tx_cancel(NULL),
+    {
+      &C_icon_crossmark,
+      "Reject",
+    });
+
+const ux_flow_step_t *        const ux_plugin_approval_flow [] = {
+	&ux_plugin_approval_intro_step,
+	&ux_plugin_approval_id_step,
+	&ux_plugin_approval_before_step,
+	&ux_plugin_approval_display_step,
+	&ux_plugin_approval_after_step,
+	&ux_plugin_approval_fees_step,
+	&ux_plugin_approval_ok_step,
+	&ux_plugin_approval_cancel_step
+};
+
+void plugin_ui_start() {
+	dataContext.tokenContext.pluginUiState = PLUGIN_UI_OUTSIDE;
+	dataContext.tokenContext.pluginUiCurrentItem = 0;
+	ux_flow_init(0, ux_plugin_approval_flow, NULL);
+}