added examples.mk
This commit is contained in:
Abhishek Sinha
parent
d985727a7e
commit
2b46ed925b
1
.gitignore
vendored
1
.gitignore
vendored
@ -1,4 +1,3 @@
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examples.mk
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json-rpc/
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supernode/playground/
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playground
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36
examples.mk
Normal file
36
examples.mk
Normal file
@ -0,0 +1,36 @@
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SOURCES = $(PROG).c ../mongoose.c
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CFLAGS = -g -W -Wall -Werror -I../ -Wno-unused-function $(CFLAGS_EXTRA) $(MODULE_CFLAGS)
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all: $(PROG)
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ifeq ($(OS), Windows_NT)
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# TODO(alashkin): enable SSL in Windows
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CFLAGS += -lws2_32
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CC = gcc
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else
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CFLAGS += -pthread
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endif
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ifeq ($(SSL_LIB),openssl)
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CFLAGS += -DMG_ENABLE_SSL -lssl -lcrypto
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endif
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ifeq ($(SSL_LIB), krypton)
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CFLAGS += -DMG_ENABLE_SSL ../../../krypton/krypton.c -I../../../krypton
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endif
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ifeq ($(SSL_LIB),mbedtls)
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CFLAGS += -DMG_ENABLE_SSL -DMG_SSL_IF=MG_SSL_IF_MBEDTLS -DMG_SSL_MBED_DUMMY_RANDOM -lmbedcrypto -lmbedtls -lmbedx509
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endif
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ifdef ASAN
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CC = clang
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CFLAGS += -fsanitize=address
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endif
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$(PROG): $(SOURCES)
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$(CC) $(SOURCES) -o $@ $(CFLAGS)
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$(PROG).exe: $(SOURCES)
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cl $(SOURCES) /I../.. /MD /Fe$@
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clean:
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rm -rf *.gc* *.dSYM *.exe *.obj *.o a.out $(PROG)
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@ -11235,26 +11235,27 @@
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/*Shifting a WS Connection Function*/
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reactor.addEventListener('shift_ws_connection', function(wsSupsObj) {
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return new Promise((resolve, reject)=>{
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const getFLOId = wsSupsObj.trader_flo_address;
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if (getFLOId===localbitcoinplusplus.wallets.my_local_flo_address) return;
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const back_ws_url = `ws://${wsSupsObj.ip}:${wsSupsObj.port}`;
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const getFLOId = wsSupsObj.trader_flo_address;
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if (getFLOId===localbitcoinplusplus.wallets.my_local_flo_address) return;
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const back_ws_url = `ws://${wsSupsObj.ip}:${wsSupsObj.port}`;
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if (typeof localbitcoinplusplus.backupWS[getFLOId]==="object"
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&& localbitcoinplusplus.backupWS[getFLOId].ws_connection.readyState==1) {
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resolve(1);
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} else {
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try {
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localbitcoinplusplus.backupWS[getFLOId] = null;
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localbitcoinplusplus.backupWS[getFLOId] = new backupSupernodesWebSocketObject(back_ws_url);
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localbitcoinplusplus.backupWS[getFLOId].connectWS();
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resolve(localbitcoinplusplus.backupWS[getFLOId].ws_connection.readyState);
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} catch (error) {
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console.error(error);
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switchToBackupWSForSuperNodesOperations(back_ws_url);
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}
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}
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});
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if (typeof localbitcoinplusplus.backupWS[getFLOId]==="object"
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&& localbitcoinplusplus.backupWS[getFLOId].ws_connection.readyState==1) {
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// This will check if more ws conns are required or not
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reactor.dispatchEvent('resolve_backup_ws_connections');
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} else {
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try {
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localbitcoinplusplus.backupWS[getFLOId] = null;
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localbitcoinplusplus.backupWS[getFLOId] = new backupSupernodesWebSocketObject(back_ws_url);
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localbitcoinplusplus.backupWS[getFLOId].connectWS();
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/* Now in connectWS if connection fails call switchToBackupWSForSuperNodesOperations() in onClose()
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for next su node, if its success check for max baxkup connection conditon, if required
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execute 'resolve_backup_ws_connections' in onOpen() or exit */
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} catch (error) {
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console.error(error);
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switchToBackupWSForSuperNodesOperations(back_ws_url);
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}
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}
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});
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reactor.addEventListener('resolve_backup_ws_connections', async function(evt) {
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@ -11268,15 +11269,41 @@
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reactor.dispatchEvent('clean_dead_ws_conections');
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try {
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// Get list of neighbour supernodes
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const myClosestSups = await readAllDB('myClosestSupernodes');
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// Get list of backup ws connection current status
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const currenctBackupWsList = Object.keys(localbitcoinplusplus.backupWS)
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.filter(m=>localbitcoinplusplus.backupWS[m].ws_connection.readyState===1);
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for (let z = 1; z < myClosestSups.length-1; z++) {
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for (let z = 1; z <= myClosestSups.length-1; z++) {
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const supsObj = myClosestSups[z];
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// ws conn already present
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if (supsObj.trader_flo_address===currenctBackupWsList[z]) continue;
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if (currenctBackupWsList.length
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== localbitcoinplusplus.master_configurations.MaxBackups) {
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// Perhaps its better that a connection is switched off only
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// when backup sync has been done successfully.
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// Stop any further (and far) ws backup conns
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// for (let y = z; y <= myClosestSups.length-1; y++) {
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// const extra_conns_flo_id = myClosestSups[y];
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// const backup_conns = localbitcoinplusplus.backupWS[extra_conns_flo_id];
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// if(typeof backup_conns.ws_connection == "object") {
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// localbitcoinplusplus.backupWS[extra_conns_flo_id].ws_connection.close();
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// //delete localbitcoinplusplus.backupWS[backup_id];
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// }
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// }
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break;
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}
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reactor.dispatchEvent('shift_ws_connection', supsObj);
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if (Object.keys(localbitcoinplusplus.backupWS).length
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== localbitcoinplusplus.master_configurations.MaxBackups) break;
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}
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} catch (error) {
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@ -11291,9 +11318,9 @@
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if (localbitcoinplusplus.backupWS.hasOwnProperty(backup_id)) {
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const backup_conns = localbitcoinplusplus.backupWS[backup_id];
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if(typeof backup_conns.ws_connection == "object") {
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if(backup_conns.ws_connection.readyState !== 1) {
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if(backup_conns.ws_connection.readyState > 1) {
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localbitcoinplusplus.backupWS[backup_id].ws_connection.close();
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delete localbitcoinplusplus.backupWS[backup_id];
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//delete localbitcoinplusplus.backupWS[backup_id];
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}
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}
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}
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@ -16081,6 +16108,12 @@
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db_inst: localbitcoinplusplus.wallets.my_local_flo_address
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}).then(req=>doSend(req));
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}
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// Check if the supernode is backup ws connections satisfy max baxkup master
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// config condition. If false, request ws connection to next backup supernode.
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// Simply execute 'resolve_backup_ws_connections' event.
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reactor.dispatchEvent('resolve_backup_ws_connections');
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} else {
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if (typeof conn_su_flo_id == "string") {
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my_local_data.lastConnectedTime = + new Date();
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@ -16098,12 +16131,14 @@
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reactor.dispatchEvent('clean_dead_ws_conections');
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}.bind(this);
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this.ws_connection.onclose = function (evt) {
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reactor.addEventListener('backup_supernode_down', function() {
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reactor.addEventListener('backup_supernode_down', async function() {
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showMessage(`Disconnected to backup Supernode sever: ${evt.srcElement.url}.`);
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switchMyWS.updateSupernodeAvailabilityStatus(evt.srcElement.url, false);
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// Invoke next backup server to connect
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await switchToBackupWSForSuperNodesOperations(evt.srcElement.url);
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reactor.dispatchEvent('clean_dead_ws_conections');
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});
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reactor.dispatchEvent('backup_supernode_down');
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reactor.dispatchEvent('clean_dead_ws_conections');
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}.bind(this);
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this.ws_connection.onmessage = function (evt) {
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let response = evt.data;
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@ -16315,16 +16350,8 @@
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if(ww==disconnected_url) z = true;
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});
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await reactor.dispatchEvent('shift_ws_connection', nextClosestSupernodeElem[0]);
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reactor.dispatchEvent('shift_ws_connection', nextClosestSupernodeElem[0]);
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if(websocket.readyState===1) {
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return Promise.resolve(websocket.readyState);
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} else {
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let ms = `Error: Failed to connect to any supernode.`;
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showMessage(ms)
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return Promise.reject(ms);
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}
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},
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}
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