implementing gcs

TODO.md

@@ -0,0 +1,29 @@
+# TODO
+- [X] Backportation of OpenSSL
+- [X] HTTP implementation
+- [X] WS implementation
+- [X] Working gateway
+- [X] Sending and receiving messages
+- [X] Listing Guilds
+- [X] Listing channels
+- [X] DMs support
+- [X] ChatView with proper message alignment
+- [X] Showing mention counts
+- [X] Keep-Alive HTTP implementation
+- [X] Switch to keep-alive HTTP use
+- [ ] Add support for GCs
+- [ ] Rendering replies
+- [ ] Add support for guild folders
+- [ ] Use the root guild folder to order the guilds properly
+- [ ] File uploading
+- [ ] Marking unread messages as read
+- [ ] Editing & Deleting messages
+- [ ] NT3.51 shims
+- [ ] Attachements
+- [ ] Polls
+- [ ] Embeds & GIFs
+- [ ] Emojis
+- [ ] Pins
+- [ ] User profiles
+- [ ] Markdown & Links
+- [ ] Threads & Implementation of the Forum channels

components/chatwnd.c

@@ -50,6 +50,11 @@ void ChatView_SetUserPfp(char *path, char *user) {
 	PngBuffer pngbuf = {buf, file_size, 0};
 
 	png_set_read_fn(png, &pngbuf, PngReadBufCB);
+	if (setjmp(png_jmpbuf(png))) {
+		png_destroy_read_struct(&png, &info, NULL);
+		// err
+		MessageBoxA(NULL, "zzzzzzzz", "zzzzzzzzz", 0);
+	}
 	png_read_info(png, info);
 
 	BITMAPINFO bmi = {0};
@@ -59,11 +64,6 @@ void ChatView_SetUserPfp(char *path, char *user) {
 	bmi.bmiHeader.biPlanes = 1;
 	bmi.bmiHeader.biBitCount = 32;
 	bmi.bmiHeader.biCompression = BI_RGB; // THIS IS RAW - gordon ramsey
-	if (setjmp(png_jmpbuf(png))) {
-		png_destroy_read_struct(&png, &info, NULL);
-		// err
-		MessageBoxA(NULL, "zzzzzzzz", "zzzzzzzzz", 0);
-	}
 	png_set_expand(png);
 	png_set_strip_16(png);
 	png_set_filler(png, 0xFF,
@@ -156,7 +156,7 @@ static int pfp_compare(const void *a, const void *b, void *udata) {
 }
 static void pfp_free(void *pfpitem) {
 	IntPfpTableItem *item = pfpitem;
-	free(item->bmp);
+	DeleteDC(item->bmp);
 	free(item->key);
 }
 #define UsernameFieldHeight 15
@@ -234,11 +234,16 @@ LRESULT CALLBACK ChatWndProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 		for (int i = 0; i < cwnd->uimsgcnt; i++) {
 			RECT contr = {0, 0, clientRect.right - clientRect.left - 6 - 6 - 40,
 			              0};
+			if (strlen(cwnd->uimsgs[i].msg.content) == 0) {
+    		msgdet[i].TextContentHeight = 0;
+			}
+			else{
 			DrawTextA(hdc, cwnd->uimsgs[i].msg.content,
 			          strlen(cwnd->uimsgs[i].msg.content), &contr,
 			          DT_CALCRECT | DT_WORDBREAK);
-			// printf("%i | %i\n", i, contr.bottom - contr.top);
 			msgdet[i].TextContentHeight = contr.bottom - contr.top;
+			}
+			// printf("%i | %i\n", i, contr.bottom - contr.top);
 			msgdet[i].StartMsg = IsStartMsg(cwnd, i);
 			if (msgdet[i].StartMsg) {
 

components/guildwnd.c

@@ -228,8 +228,8 @@ LRESULT CALLBACK GuildWndProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 		nm.pt.x = x;
 		nm.pt.y = y;
 
-		SendMessage(GetParent(hwnd), WM_NOTIFY, nm.hdr.idFrom, (LPARAM)&nm);
 		InvalidateRect(hwnd, NULL, true);
+		SendMessage(GetParent(hwnd), WM_NOTIFY, nm.hdr.idFrom, (LPARAM)&nm);
 		return 0;
 	}
 	}

discordapi.c

@@ -1,6 +1,7 @@
 #include "discordtypes.h"
 #include "http.h"
 #include "config.h"
+#include <openssl/core.h>
 #include <windows.h>
 #include <winnt.h>
 #include <winternl.h>
@@ -12,6 +13,8 @@
 hmap GuildsTable = NULL;
 hmap ChannelsTable = NULL;
 DiscordChannel *PrivateChannels = NULL;
+HTTPConnection* maincon;
+HTTPConnection* cdncon;
 int PrivateChannelCount = 0;
 static uint64_t GuildHash(const void *item, uint64_t seed0, uint64_t seed1) {
 	const DiscordGuild *e = item;
@@ -33,6 +36,15 @@ static void ChannelFree(void *item) {}
 extern void onDiscordGuildLoad(DiscordGuild *guild, char *id);
 extern void onDiscordUpdatedGuildReadState(DiscordGuild gld);
 extern void onDiscordReady(DiscordUser user, DiscordGuild *guilds, int guildscount);
+int DiscordHTTPConnect(){
+	maincon=HTTPConnect("discord.com");
+	cdncon=HTTPConnect("cdn.discordapp.com");
+	return maincon->connected && cdncon->connected;
+}
+void DiscordHTTPClose(){
+	CloseHTTPConnection(maincon);
+	CloseHTTPConnection(cdncon);
+}
 int DiscordSendMessage(const char *channelID, const char *content) {
 	cJSON *payload = cJSON_CreateObject();
 	cJSON *name = cJSON_CreateString(content);
@@ -46,8 +58,8 @@ int DiscordSendMessage(const char *channelID, const char *content) {
 	char *payld = cJSON_Print(payload);
 	long resplen;
 	char headers[17 + strlen(token) + 1];
-	wsprintf(headers, "Authorization: %s\r\n", token);
-	SendShortHTTPReq("discord.com", "POST", endpoint, headers, user_agent,
+	wsprintf(headers, "Authorization: %s", token);
+	SendHTTPRequest(maincon,"POST", endpoint, headers, user_agent,
 					 "application/json", payld, strlen(payld), &forNothingGng,
 					 &resplen);
 	free(payld);
@@ -74,8 +86,8 @@ char *DiscordFetchTmpPfp(char *userID, char *hash) {
 	char *HTTPResp;
 	long resplen;
 	char headers[17 + strlen(token) + 1];
-	wsprintf(headers, "Authorization: %s\r\n", token);
-	SendShortHTTPReq("cdn.discordapp.com", "GET", endpoint, headers, user_agent,
+	wsprintf(headers, "Authorization: %s", token);
+	SendHTTPRequest(cdncon, "GET", endpoint, headers, user_agent,
 					 "application/json", NULL, 0, &HTTPResp, &resplen);
 	free(endpoint);
 
@@ -105,8 +117,8 @@ char *DiscordFetchTmpGuildIcon(char *guildID, char *hash) {
 	char *HTTPResp;
 	long resplen;
 	char headers[17 + strlen(token) + 1];
-	wsprintf(headers, "Authorization: %s\r\n", token);
-	SendShortHTTPReq("cdn.discordapp.com", "GET", endpoint, headers, user_agent,
+	wsprintf(headers, "Authorization: %s", token);
+	SendHTTPRequest(cdncon, "GET", endpoint, headers, user_agent,
 					 "application/json", NULL, 0, &HTTPResp, &resplen);
 	free(endpoint);
 
@@ -146,9 +158,9 @@ int DiscordGetChannelHistory(const char *channelID, unsigned int amount,
 	long resplen;
 
 	char headers[17 + strlen(token) + 1];
-	wsprintf(headers, "Authorization: %s\r\n", token);
+	wsprintf(headers, "Authorization: %s", token);
 
-	SendShortHTTPReq("discord.com", "GET", endpoint, headers, user_agent,
+	SendHTTPRequest(maincon, "GET", endpoint, headers, user_agent,
 					 "application/json", NULL, 0, &HTTPResp, &resplen);
 	cJSON *resp = cJSON_Parse(HTTPResp);
 	if (!resp)

discordapi.h

@@ -3,12 +3,15 @@
 int DiscordSendMessage(const char *channelID, const char* content);
 int DiscordListGuildChannels(char* guildID, DiscordChannel** out);
 #define GUILD_TEXT 0
-#define CHANNEL_TYPE_DM 1
+#define CHANNEL_DM 1
 #define GUILD_VOICE 2
-#define GROUPCHAT 3
+#define CHANNEL_GC 3
 #define GUILD_CATEGORY 4
 #define GUILD_ANNOUNCEMENT 5
+#define GUILD_FORUM 15
 int DiscordGetChannelHistory(const char* channelID, unsigned int amount, DiscordMessage** msgs);
 char *DiscordFetchTmpPfp(char *userID, char *hash);
 char *DiscordFetchTmpGuildIcon(char *guildID, char *hash);
-int DiscordListPrivateChannels(DiscordChannel** out);
+int DiscordListPrivateChannels(DiscordChannel** out);
+int DiscordHTTPConnect();
+void DiscordHTTPClose();

http.c

@@ -7,378 +7,465 @@
 #include <openssl/ssl.h>
 #include <openssl/err.h>
 
-// keepalive state
-typedef struct {
-    SOCKET sock;
-    SSL* ssl;
-    SSL_CTX* ctx;
-    char hostname[256];
-    int connected;
-} HTTPConnection;
-
-static void AppendHeader(char* buf,
-    const char* key, const char* value)
-{
-    strcat(buf, key);
-    strcat(buf, ": ");
-    strcat(buf, value);
-    strcat(buf, "\r\n");
+static void AppendHeader(char *buf, const char *key, const char *value) {
+	strcat(buf, key);
+	strcat(buf, ": ");
+	strcat(buf, value);
+	strcat(buf, "\r\n");
 }
 
-char* ProcessChunkedTransfer(char* chunked, size_t chunked_len, size_t *out_len) {
-    char* result = malloc(chunked_len);
-    size_t written = 0;
-    char* curpos = chunked;
+char *ProcessChunkedTransfer(char *chunked, size_t chunked_len,
+							 size_t *out_len) {
+	char *result = malloc(chunked_len);
+	size_t written = 0;
+	char *curpos = chunked;
 
-    while(1) {
-        char* crlf = strstr(curpos, "\r\n");
-        if(!crlf) break;
+	while (1) {
+		char *crlf = strstr(curpos, "\r\n");
+		if (!crlf)
+			break;
 
-        int chunklen = (int)strtol(curpos, NULL, 16);
-        if(chunklen == 0) break;
+		int chunklen = (int)strtol(curpos, NULL, 16);
+		if (chunklen == 0)
+			break;
 
-        char* data = crlf + 2;
-        memcpy(result + written, data, chunklen);
-        written += chunklen;
-        curpos = data + chunklen + 2;
-    }
-
-    *out_len = written;
-    return result;
-}
-
-HTTPConnection* ConnectOverHTTP(const char* hostname) {
-    HTTPConnection* conn = malloc(sizeof(HTTPConnection));
-    RtlZeroMemory(conn, sizeof(HTTPConnection));
-
-    strncpy(conn->hostname, hostname, 255);
-    conn->hostname[255] = '\0';
-
-    conn->sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-
-    if (conn->sock == INVALID_SOCKET) {
-        MessageBoxA(NULL, "socket failed :(", "sad http announcement", 0);
-        free(conn);
-        return NULL;
-    }
-
-    struct sockaddr_in server;
-    RtlZeroMemory(&server, sizeof(server));
-    server.sin_family = AF_INET;
-    server.sin_port = htons(443);
-    server.sin_addr = **(struct in_addr**)gethostbyname(hostname)->h_addr_list; // why is a part of this in bold
-
-    if (connect(conn->sock, (struct sockaddr*)&server, sizeof(server)) == SOCKET_ERROR) {
-        MessageBoxA(NULL, "connect failed :(", "sad http announcement", 0);
-        closesocket(conn->sock);
-        free(conn);
-        return NULL;
-    }
-
-    conn->ctx = SSL_CTX_new(TLS_client_method());
-
-    if (!conn->ctx) {
-        MessageBoxA(NULL, "SSL_CTX_new failed :(", "sad http announcement", 0);
-        closesocket(conn->sock);
-        free(conn);
-        return NULL;
-    }
-
-    conn->ssl = SSL_new(conn->ctx);
-
-    if (!conn->ssl) {
-        MessageBoxA(NULL, "SSL_new failed :(", "sad http announcement", 0);
-        SSL_CTX_free(conn->ctx);
-        closesocket(conn->sock);
-        free(conn);
-        return NULL;
-    }
-
-    SSL_set_fd(conn->ssl, (int)conn->sock);
-    SSL_set_tlsext_host_name(conn->ssl, hostname);
-
-    if (SSL_connect(conn->ssl) <= 0) {
-        MessageBoxA(NULL, "SSL_connect failed :(", "sad http announcement", 0);
-        SSL_free(conn->ssl);
-        SSL_CTX_free(conn->ctx);
-        closesocket(conn->sock);
-        free(conn);
-        return NULL;
-    }
-
-    conn->connected = 1;
-    return conn;
-}
-int SendHTTPRequest(HTTPConnection* conn, const char* method, const char* endpoint,
-    const char* user_agent, const char* content_type, void* payload,
-    unsigned long payload_size, char** response, long* responselen)
-{
-    if (!conn || !conn->connected) {
-        MessageBoxA(NULL, "connection not established :(", "sad http announcement", 0);
-        return 1;
-    }
-
-    char headerbuf[2048];
-    RtlZeroMemory(headerbuf, sizeof(headerbuf));
-
-    wsprintfA(headerbuf, "%s %s HTTP/1.1\r\n", method, endpoint);
-    strcat(headerbuf, "Host: ");
-    strcat(headerbuf, conn->hostname);
-    strcat(headerbuf, "\r\n");
-    strcat(headerbuf, "User-Agent: ");
-    strcat(headerbuf, user_agent);
-    strcat(headerbuf, "\r\n");
-
-    if (payload) {
-        strcat(headerbuf, "Content-Type: ");
-        strcat(headerbuf, content_type);
-        strcat(headerbuf, "\r\n");
-
-        char contentlen[128];
-        RtlZeroMemory(contentlen, sizeof(contentlen));
-        wsprintfA(contentlen, "Content-Length: %lu\r\n", payload_size);
-        strcat(headerbuf, contentlen);
-    }
-
-    strcat(headerbuf, "Connection: keep-alive\r\n");
-    strcat(headerbuf, "\r\n");
-
-    if (SSL_write(conn->ssl, headerbuf, (int)strlen(headerbuf)) <= 0) {
-        MessageBoxA(NULL, "SSL_write headers failed :(", "sad http announcement", 0);
-        return 1;
-    }
-
-    if (payload && payload_size > 0) {
-        if (SSL_write(conn->ssl, payload, (int)payload_size) <= 0) {
-            MessageBoxA(NULL, "SSL_write payload failed :(", "sad http announcement", 0);
-            return 1;
-        }
-    }
-
-    char* buffer = malloc(8192);
-    size_t sizeofbuf = 8192;
-    size_t total_bytes = 0;
-    int bytes_read;
-
-    while ((bytes_read = SSL_read(conn->ssl, buffer + total_bytes, (int)(sizeofbuf - total_bytes - 1))) > 0) {
-        total_bytes += bytes_read;
-
-        if (total_bytes + 1 >= sizeofbuf) {
-            sizeofbuf += 8192;
-            char* newbuf = realloc(buffer, sizeofbuf);
-
-            if (!newbuf) {
-                MessageBoxA(NULL, "realloc failed :(", "sad http announcement", 0);
-                free(buffer);
-                return -1;
-            }
-
-            buffer = newbuf;
-        }
-    }
-
-    buffer[total_bytes] = '\0';
-
-    char* endofhdr = strstr(buffer, "\r\n\r\n");
-
-    if (!endofhdr) {
-        MessageBoxA(NULL, "malformed response :(", "sad http announcement", 0);
-        free(buffer);
-        return -1;
-    }
-
-    char* body_start = endofhdr + 4;
-    size_t body_len = total_bytes - (body_start - buffer);
-
-    if (strstr(buffer, "Transfer-Encoding: chunked")) {
-        size_t outlen;
-        *response = ProcessChunkedTransfer(body_start, body_len, &outlen);
-        *responselen = (long)outlen;
-        free(buffer);
-    } else {
-        char* copy = malloc(body_len + 1);
-        memcpy(copy, body_start, body_len);
-        copy[body_len] = '\0';
-        *response = copy;
-        *responselen = (long)body_len;
-        free(buffer);
-    }
-
-    return 0;
-}
-int CloseHTTPConnection(HTTPConnection* conn) {
-    if (!conn) {
-        return 1;
-    }
-
-    if (conn->ssl) {
-        SSL_shutdown(conn->ssl);
-        SSL_free(conn->ssl);
-    }
-
-    if (conn->ctx) {
-        SSL_CTX_free(conn->ctx);
-    }
-
-    if (conn->sock != INVALID_SOCKET) {
-        closesocket(conn->sock);
-    }
-
-    free(conn);
-    return 0;
-}
-int SendShortHTTPReq(const char* hostname,const char* reqtype, const char* endpoint, const char* extra_headers, const char* user_agent, const char* content_type, void* payload, unsigned long payload_size, char** response, long* responselen)
-{
-    SOCKET sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-    if (sock == INVALID_SOCKET) {
-        MessageBoxA(NULL, "socket failed", "Aa", 0);
-        return 1;
-    }
-
-    struct sockaddr_in server;
-    RtlZeroMemory(&server, sizeof(server));
-    server.sin_family = AF_INET;
-    server.sin_port = htons(443); // HTTPS brotatochippiee
-    server.sin_addr = **(struct in_addr**)gethostbyname(hostname)->h_addr_list;
-
-    if (connect(sock, (struct sockaddr*)&server, sizeof(server)) == SOCKET_ERROR) {
-        MessageBoxA(NULL, "connect failed", "Aa", 0);
-        closesocket(sock);
-        return 1;
+		char *data = crlf + 2;
+		memcpy(result + written, data, chunklen);
+		written += chunklen;
+		curpos = data + chunklen + 2;
 	}
 
-    // this debugging thing served us well yall MessageBoxA(NULL, "onto ze ctx", "Aa", 0);
-    SSL_CTX* ctx = SSL_CTX_new(TLS_client_method());
-    if (!ctx) {
+	*out_len = written;
+	return result;
+}
+
+HTTPConnection *HTTPConnect(const char *hostname) {
+	HTTPConnection *conn = malloc(sizeof(HTTPConnection));
+	RtlZeroMemory(conn, sizeof(HTTPConnection));
+
+	strncpy(conn->hostname, hostname, 255);
+	conn->hostname[255] = '\0';
+
+	conn->sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	if (conn->sock == INVALID_SOCKET) {
+		char msg[128];
+		wsprintfA(msg, "socket failed: WSAGetLastError=%d", WSAGetLastError());
+		MessageBoxA(NULL, msg, "sad http announcement", 0);
+		free(conn);
+		return NULL;
+	}
+
+	struct sockaddr_in server;
+	RtlZeroMemory(&server, sizeof(server));
+	server.sin_family = AF_INET;
+	server.sin_port = htons(443);
+	server.sin_addr = **(struct in_addr **)gethostbyname(hostname)
+							->h_addr_list; // why is a part of this in bold
+
+	if (connect(conn->sock, (struct sockaddr *)&server, sizeof(server)) ==
+		SOCKET_ERROR) {
+		MessageBoxA(NULL, "connect failed :(", "sad http announcement", 0);
+		closesocket(conn->sock);
+		free(conn);
+		return NULL;
+	}
+
+	conn->ctx = SSL_CTX_new(TLS_client_method());
+
+	if (!conn->ctx) {
+		MessageBoxA(NULL, "SSL_CTX_new failed :(", "sad http announcement", 0);
+		closesocket(conn->sock);
+		free(conn);
+		return NULL;
+	}
+
+	conn->ssl = SSL_new(conn->ctx);
+
+	if (!conn->ssl) {
+		MessageBoxA(NULL, "SSL_new failed :(", "sad http announcement", 0);
+		SSL_CTX_free(conn->ctx);
+		closesocket(conn->sock);
+		free(conn);
+		return NULL;
+	}
+
+	SSL_set_fd(conn->ssl, (int)conn->sock);
+	SSL_set_tlsext_host_name(conn->ssl, hostname);
+
+	if (SSL_connect(conn->ssl) <= 0) {
+		MessageBoxA(NULL, "SSL_connect failed :(", "sad http announcement", 0);
+		SSL_free(conn->ssl);
+		SSL_CTX_free(conn->ctx);
+		closesocket(conn->sock);
+		free(conn);
+		return NULL;
+	}
+
+	conn->connected = 1;
+	return conn;
+}
+char *GetHeaderValue(char *source, char *field) {
+	size_t flen = strlen(field);
+	for (char *curs = source; curs; curs = strstr(curs + 1, "\r\n")
+											   ? strstr(curs + 1, "\r\n") + 2
+											   : NULL) {
+		if (strncmp(field, curs, flen) == 0 && curs[flen] == ':') {
+			char *dat = curs + flen + 1;
+			while (*dat == ' ')
+				dat++;
+			char *end = strstr(curs + 1, "\r\n");
+			char *ret = malloc(end - dat + 1);
+			memcpy(ret, dat, end - dat);
+			ret[end - dat] = '\0';
+			return ret;
+		}
+	}
+	return NULL;
+}
+int SendHTTPRequest(HTTPConnection *conn, const char *method,
+					const char *endpoint, const char *extra_headers,
+					const char *user_agent, const char *content_type,
+					void *payload, unsigned long payload_size, char **response,
+					long *responselen) {
+	if (!conn || !conn->connected) {
+		MessageBoxA(NULL, "connection not established :(",
+					"sad http announcement", 0);
+		return 1;
+	}
+
+	char headerbuf[4096];
+	RtlZeroMemory(headerbuf, sizeof(headerbuf));
+
+	wsprintfA(headerbuf, "%s %s HTTP/1.1\r\n", method, endpoint);
+	strcat(headerbuf, "Host: ");
+	strcat(headerbuf, conn->hostname);
+	strcat(headerbuf, "\r\n");
+	strcat(headerbuf, extra_headers);
+	strcat(headerbuf, "\r\n");
+	strcat(headerbuf, "User-Agent: ");
+	strcat(headerbuf, user_agent);
+	strcat(headerbuf, "\r\n");
+
+	if (payload) {
+		strcat(headerbuf, "Content-Type: ");
+		strcat(headerbuf, content_type);
+		strcat(headerbuf, "\r\n");
+
+		char contentlen[128];
+		RtlZeroMemory(contentlen, sizeof(contentlen));
+		wsprintfA(contentlen, "Content-Length: %lu\r\n", payload_size);
+		strcat(headerbuf, contentlen);
+	}
+
+	strcat(headerbuf, "Connection: keep-alive\r\n");
+	strcat(headerbuf, "\r\n");
+	//char dbg[64];
+	//wsprintfA(dbg, "headerbuf len: %d", (int)strlen(headerbuf));
+	//MessageBoxA(NULL, dbg, "debug", 0);
+	if (SSL_write(conn->ssl, headerbuf, (int)strlen(headerbuf)) <= 0) {
+		MessageBoxA(NULL, "SSL_write headers failed :(",
+					"sad http announcement", 0);
+		return 1;
+	}
+
+	if (payload && payload_size > 0) {
+		if (SSL_write(conn->ssl, payload, (int)payload_size) <= 0) {
+			MessageBoxA(NULL, "SSL_write payload failed :(",
+						"sad http announcement", 0);
+			return 1;
+		}
+	}
+
+	char *buffer = malloc(8192);
+	memset(buffer, 0, 8192);
+	size_t sizeofbuf = 8192;
+	size_t total_bytes = 0;
+	int bytes_read;
+	int headerlen;
+	while (strstr(buffer, "\r\n\r\n") == NULL) {
+		bytes_read = SSL_read(conn->ssl, buffer + total_bytes,
+							  (int)(sizeofbuf - total_bytes - 1));
+		total_bytes += bytes_read;
+
+		if (total_bytes + 1 >= sizeofbuf) {
+			sizeofbuf += 8192;
+			char *newbuf = realloc(buffer, sizeofbuf);
+
+			if (!newbuf) {
+				MessageBoxA(NULL, "realloc failed :(", "sad http announcement",
+							0);
+				free(buffer);
+				return -1;
+			}
+
+			buffer = newbuf;
+		}
+	}
+	char *endofhdr = strstr(buffer, "\r\n\r\n");
+	headerlen = endofhdr - buffer;
+	char *headers = malloc(headerlen + 1);
+	memcpy(headers, buffer, headerlen);
+	headers[headerlen] = '\0';
+
+	char *cclen = GetHeaderValue(headers, "Content-Length");
+	unsigned long long clen = cclen ? strtoull(cclen, NULL, 10) : 0;
+	free(cclen);
+
+	char *body_start = buffer + headerlen + 4;
+	size_t body_have =
+		total_bytes - (body_start - buffer); // body bytes already buffered
+
+	int is_chunked = 0;
+	char *cte = GetHeaderValue(headers, "Transfer-Encoding");
+	if (cte) {
+		if (strstr(cte, "chunked"))
+			is_chunked = 1;
+		free(cte);
+	}
+	free(headers);
+	if (is_chunked) {
+		while (!strstr(body_start, "0\r\n\r\n")) {
+			if (total_bytes + 1 >= sizeofbuf) {
+				sizeofbuf += 8192;
+				char *newbuf = realloc(buffer, sizeofbuf);
+				if (!newbuf) {
+					free(buffer);
+					return -1;
+				}
+				buffer = newbuf;
+				body_start = buffer + headerlen + 4;
+			}
+			int n = SSL_read(conn->ssl, buffer + total_bytes,
+							 (int)(sizeofbuf - total_bytes - 1));
+			if (n <= 0)
+				break;
+			total_bytes += n;
+			buffer[total_bytes] = '\0';
+		}
+	} else {
+		while (body_have < clen) {
+			if (total_bytes + 1 >= sizeofbuf) {
+				sizeofbuf += 8192;
+				char *newbuf = realloc(buffer, sizeofbuf);
+				if (!newbuf) {
+					free(buffer);
+					return -1;
+				}
+				buffer = newbuf;
+				body_start = buffer + headerlen + 4;
+			}
+			int n = SSL_read(conn->ssl, buffer + total_bytes,
+							 (int)(sizeofbuf - total_bytes - 1));
+			if (n <= 0)
+				break;
+			total_bytes += n;
+			body_have += n;
+		}
+	}
+
+	buffer[total_bytes] = '\0';
+
+	if (!endofhdr) {
+		MessageBoxA(NULL, "malformed response :(", "sad http announcement", 0);
+		free(buffer);
+		return -1;
+	}
+
+	size_t body_len = total_bytes - (body_start - buffer);
+
+	if (is_chunked) {
+		size_t outlen;
+		*response = ProcessChunkedTransfer(body_start, body_len, &outlen);
+		*responselen = (long)outlen;
+		free(buffer);
+	} else {
+		char *copy = malloc(body_len + 1);
+		memcpy(copy, body_start, body_len);
+		copy[body_len] = '\0';
+		*response = copy;
+		*responselen = (long)body_len;
+		free(buffer);
+	}
+	return 0;
+}
+int CloseHTTPConnection(HTTPConnection *conn) {
+	if (!conn) {
+		return 1;
+	}
+
+	if (conn->ssl) {
+		SSL_shutdown(conn->ssl);
+		SSL_free(conn->ssl);
+	}
+
+	if (conn->ctx) {
+		SSL_CTX_free(conn->ctx);
+	}
+
+	if (conn->sock != INVALID_SOCKET) {
+		closesocket(conn->sock);
+	}
+
+	free(conn);
+	return 0;
+}
+int SendShortHTTPReq(const char *hostname, const char *reqtype,
+					 const char *endpoint, const char *extra_headers,
+					 const char *user_agent, const char *content_type,
+					 void *payload, unsigned long payload_size, char **response,
+					 long *responselen) {
+	SOCKET sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+	if (sock == INVALID_SOCKET) {
+		MessageBoxA(NULL, "socket failed", "Aa", 0);
+		return 1;
+	}
+
+	struct sockaddr_in server;
+	RtlZeroMemory(&server, sizeof(server));
+	server.sin_family = AF_INET;
+	server.sin_port = htons(443); // HTTPS brotatochippiee
+	server.sin_addr = **(struct in_addr **)gethostbyname(hostname)->h_addr_list;
+
+	if (connect(sock, (struct sockaddr *)&server, sizeof(server)) ==
+		SOCKET_ERROR) {
+		MessageBoxA(NULL, "connect failed", "Aa", 0);
+		closesocket(sock);
+		return 1;
+	}
+
+	// this debugging thing served us well yall MessageBoxA(NULL, "onto ze ctx",
+	// "Aa", 0);
+	SSL_CTX *ctx = SSL_CTX_new(TLS_client_method());
+	if (!ctx) {
 		MessageBoxA(NULL, "SSL_CTX_new failed", "Aa", 0);
-        unsigned long err = ERR_get_error();
-        if (err == 0) {
-            MessageBoxA(NULL, "unknown OpenSSL error", "title", MB_ICONERROR);
-            return 1;
-        }
+		unsigned long err = ERR_get_error();
+		if (err == 0) {
+			MessageBoxA(NULL, "unknown OpenSSL error", "title", MB_ICONERROR);
+			return 1;
+		}
 
-        char buf[256];
-        ERR_error_string_n(err, buf, sizeof(buf));
+		char buf[256];
+		ERR_error_string_n(err, buf, sizeof(buf));
 
-        MessageBoxA(NULL, buf, "title", MB_ICONERROR);
-        return 1;
-    }
+		MessageBoxA(NULL, buf, "title", MB_ICONERROR);
+		return 1;
+	}
 
-    SSL* ssl = SSL_new(ctx);
-    if (!ssl) {
-        MessageBoxA(NULL, "SSL_new failed qwq", "Aa", 0);
-        return 1;
-    }
+	SSL *ssl = SSL_new(ctx);
+	if (!ssl) {
+		MessageBoxA(NULL, "SSL_new failed qwq", "Aa", 0);
+		return 1;
+	}
 
-    // Attach socket to SSL
-    SSL_set_fd(ssl, (int)sock);
+	// Attach socket to SSL
+	SSL_set_fd(ssl, (int)sock);
 
-    // SNI (importante shi)
-    SSL_set_tlsext_host_name(ssl, hostname);
+	// SNI (importante shi)
+	SSL_set_tlsext_host_name(ssl, hostname);
 
-    if (SSL_connect(ssl) <= 0) {
-        MessageBoxA(NULL, "SSL_connect failed", "Aa", 0);
-        SSL_free(ssl);
-        SSL_CTX_free(ctx);
-        closesocket(sock);
-        return 1;
-    }
+	if (SSL_connect(ssl) <= 0) {
+		MessageBoxA(NULL, "SSL_connect failed", "Aa", 0);
+		SSL_free(ssl);
+		SSL_CTX_free(ctx);
+		closesocket(sock);
+		return 1;
+	}
 
-
-	SSL_write(ssl, reqtype, (int)strlen(reqtype)); // Sends request type
-	SSL_write(ssl, " ", 1); // stupid fuckass space
+	SSL_write(ssl, reqtype, (int)strlen(reqtype));	 // Sends request type
+	SSL_write(ssl, " ", 1);							 // stupid fuckass space
 	SSL_write(ssl, endpoint, (int)strlen(endpoint)); // endpoint
-	SSL_write(ssl, " HTTP/1.1\r\n", 11); // the protocol thing.. ykw i will be more formal
-	SSL_write(ssl, "Host: ", 6); // Host beginning
+	SSL_write(ssl, " HTTP/1.1\r\n",
+			  11); // the protocol thing.. ykw i will be more formal
+	SSL_write(ssl, "Host: ", 6);					   // Host beginning
 	SSL_write(ssl, hostname, (int)(strlen(hostname))); // Host data
-	SSL_write(ssl, "\r\n", 2);                         // Host end
-    SSL_write(ssl, "User-Agent: ", 12); // User Agent beginning
+	SSL_write(ssl, "\r\n", 2);						   // Host end
+	SSL_write(ssl, "User-Agent: ", 12);				   // User Agent beginning
 	SSL_write(ssl, user_agent, (int)(strlen(user_agent))); // User Agent data
-	SSL_write(ssl, "\r\n", 2);                             // User Agent end
-
+	SSL_write(ssl, "\r\n", 2);							   // User Agent end
 
 	if (payload != 0) {
 		SSL_write(ssl, "Content-Type: ", 14); // Content Type beginning
 		SSL_write(ssl, content_type, (int)strlen(content_type));
-        SSL_write(ssl, "\r\n", 2);                          // Content Type end
-
-	SSL_write(ssl, "Content-Length: ", 16); // Content Length beginning
-	char lenstr[64];
-	RtlZeroMemory(lenstr,64);
-	wsprintfA(lenstr,"%d",payload_size);
-	SSL_write(ssl, lenstr, (int)(strlen(lenstr))); // Content Length data
-	SSL_write(ssl, "\r\n", 2);                          // Content Length end
-}
+		SSL_write(ssl, "\r\n", 2); // Content Type end
 
+		SSL_write(ssl, "Content-Length: ", 16); // Content Length beginning
+		char lenstr[64];
+		RtlZeroMemory(lenstr, 64);
+		wsprintfA(lenstr, "%d", payload_size);
+		SSL_write(ssl, lenstr, (int)(strlen(lenstr))); // Content Length data
+		SSL_write(ssl, "\r\n", 2);					   // Content Length end
+	}
 
 	SSL_write(ssl, extra_headers, (int)(strlen(extra_headers))); // Extra Header
-    SSL_write(ssl, "Connection: close\r\n", 19); //Short-term connection
-    SSL_write(ssl, "\r\n", 2); //Ends the header
-    if(payload)
-        SSL_write(ssl, payload, (int)payload_size); //Payload
+	SSL_write(ssl, "\r\n", 2);
+	SSL_write(ssl, "Connection: close\r\n", 19); // Short-term connection
+	SSL_write(ssl, "\r\n", 2);					 // Ends the header
+	if (payload)
+		SSL_write(ssl, payload, (int)payload_size); // Payload
 
-    char* buffer = malloc(4096);
-    size_t sizeofbuf = 4096;
-    size_t total_bytes = 0;
-    int bytes_read;
+	char *buffer = malloc(4096);
+	size_t sizeofbuf = 4096;
+	size_t total_bytes = 0;
+	int bytes_read;
 
-    while ((bytes_read = SSL_read(ssl, buffer + total_bytes, (int)(sizeofbuf - total_bytes - 1))) > 0) {
-        total_bytes += bytes_read;
+	while ((bytes_read = SSL_read(ssl, buffer + total_bytes,
+								  (int)(sizeofbuf - total_bytes - 1))) > 0) {
+		total_bytes += bytes_read;
 
-        if (total_bytes + 1 >= sizeofbuf) {
-            sizeofbuf += 4096;
-            char* newbuf = realloc(buffer, sizeofbuf);
-            if (!newbuf) {
-                //what the fuck had possibly happened on bros pc :sob:
-                free(buffer);
-                SSL_shutdown(ssl);
-                SSL_free(ssl);
-                SSL_CTX_free(ctx);
-                closesocket(sock);
-                return -1;
-            }
-            buffer = newbuf;
-        }
-    }
-    buffer[total_bytes] = '\0';
+		if (total_bytes + 1 >= sizeofbuf) {
+			sizeofbuf += 4096;
+			char *newbuf = realloc(buffer, sizeofbuf);
+			if (!newbuf) {
+				// what the fuck had possibly happened on bros pc :sob:
+				free(buffer);
+				SSL_shutdown(ssl);
+				SSL_free(ssl);
+				SSL_CTX_free(ctx);
+				closesocket(sock);
+				return -1;
+			}
+			buffer = newbuf;
+		}
+	}
+	buffer[total_bytes] = '\0';
 
-    char *endofhdr = strstr(buffer, "\r\n\r\n");
-    if (!endofhdr) {
-        free(buffer);
-        SSL_shutdown(ssl); SSL_free(ssl); SSL_CTX_free(ctx);
-        closesocket(sock);
-        return -1;
-    }
+	char *endofhdr = strstr(buffer, "\r\n\r\n");
+	if (!endofhdr) {
+		free(buffer);
+		SSL_shutdown(ssl);
+		SSL_free(ssl);
+		SSL_CTX_free(ctx);
+		closesocket(sock);
+		return -1;
+	}
 
-    char *body_start = endofhdr + 4;
-    size_t body_len = total_bytes - (body_start - buffer);
+	char *body_start = endofhdr + 4;
+	size_t body_len = total_bytes - (body_start - buffer);
 	if (strstr(buffer, "Transfer-Encoding: chunked")) {
 		size_t outlen;
-        *response = ProcessChunkedTransfer(body_start,body_len,&outlen);
-        *responselen = (long)outlen;
-        free(buffer);
-    } else {
-        char *copy = malloc(body_len + 1);
-        memcpy(copy, body_start, body_len);
-        copy[body_len] = '\0';
-        *response = copy;
-        *responselen = (long)body_len;
-        free(buffer);
-    }
+		*response = ProcessChunkedTransfer(body_start, body_len, &outlen);
+		*responselen = (long)outlen;
+		free(buffer);
+	} else {
+		char *copy = malloc(body_len + 1);
+		memcpy(copy, body_start, body_len);
+		copy[body_len] = '\0';
+		*response = copy;
+		*responselen = (long)body_len;
+		free(buffer);
+	}
 
-    SSL_shutdown(ssl);
-    SSL_free(ssl);
-    SSL_CTX_free(ctx);
-    closesocket(sock);
-    return 0;
+	SSL_shutdown(ssl);
+	SSL_free(ssl);
+	SSL_CTX_free(ctx);
+	closesocket(sock);
+	return 0;
 }
 int InitHTTP() {
-    SSL_library_init();
-    SSL_load_error_strings();
-    OpenSSL_add_all_algorithms();
-    WSADATA wsaData;
-    WSAStartup(MAKEWORD(2,2), &wsaData); //me when macros
-}
-int CleanupHTTP() {
-	WSACleanup();
+	SSL_library_init();
+	SSL_load_error_strings();
+	OpenSSL_add_all_algorithms();
+	WSADATA wsaData;
+	WSAStartup(MAKEWORD(2, 2), &wsaData); // me when macros
 }
+int CleanupHTTP() { WSACleanup(); }

http.h

@@ -1,10 +1,26 @@
+
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <openssl/ssl.h>
+// keepalive state
+typedef struct {
+    SOCKET sock;
+    SSL* ssl;
+    SSL_CTX* ctx;
+    char hostname[256];
+    int connected;
+} HTTPConnection;
 void InitSockets();
 int SendShortHTTPReq(const char *hostname, const char *reqtype,
                      const char *endpoint, const char *extra_headers,
                      const char *user_agent, const char *content_type,
                      void *payload, unsigned long payload_size, char** response, long* responselen);
 
-
+HTTPConnection* HTTPConnect(const char* hostname);
+int SendHTTPRequest(HTTPConnection* conn, const char* method, const char* endpoint, const char* extra_headers,
+    const char* user_agent, const char* content_type, void* payload,
+    unsigned long payload_size, char** response, long* responselen);
+int CloseHTTPConnection(HTTPConnection* conn);
 static void AppendHeader(char *buf, const char *key, const char *value);
 
 int InitHTTP();

main.c

@@ -72,8 +72,23 @@ int WINAPI WinMain(HINSTANCE hinstance, HINSTANCE hPrevInstance, PSTR pCmdLine,
 	InitSnowsControls();
 	hSidePfps = ImageList_Create(32, 32, ILC_COLOR32 | ILC_MASK, 12, 1);
 	hChannelImgList = ImageList_Create(16, 16, ILC_COLOR32 | ILC_MASK, 8, 1);
-	ImageList_AddMasked(hChannelImgList,LoadBitmap(hinstance,MAKEINTRESOURCE(IDI_CHANNEL_VC)),RGB(255,0,255));
-	ImageList_AddMasked(hChannelImgList,LoadBitmap(hinstance,MAKEINTRESOURCE(IDI_CHANNEL_ANC)),RGB(255,0,255));
+	ImageList_AddMasked(
+		hChannelImgList,
+		LoadBitmap(hinstance, MAKEINTRESOURCE(IDI_CHANNEL_CATEGORY)),
+		RGB(255, 0, 255));
+	ImageList_AddMasked(hChannelImgList,
+						LoadBitmap(hinstance, MAKEINTRESOURCE(IDI_CHANNEL_TC)),
+						RGB(255, 0, 255));
+	ImageList_AddMasked(hChannelImgList,
+						LoadBitmap(hinstance, MAKEINTRESOURCE(IDI_CHANNEL_VC)),
+						RGB(255, 0, 255));
+	ImageList_AddMasked(hChannelImgList,
+						LoadBitmap(hinstance, MAKEINTRESOURCE(IDI_CHANNEL_ANC)),
+						RGB(255, 0, 255));
+	ImageList_AddMasked(
+		hChannelImgList,
+		LoadBitmap(hinstance, MAKEINTRESOURCE(IDI_CHANNEL_FORUM)),
+		RGB(255, 0, 255));
 	hInstance = hinstance;
 	// register the window claws
 	const char CLASS_NAME[] = "BackcordMain";
@@ -130,7 +145,7 @@ void onDiscordGuildLoad(DiscordGuild *guild, char *id) {
 		wsprintfA(path, "%s%s.png", tempPath, guild->IconHash);
 		if (GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES) {
 			path = DiscordFetchTmpGuildIcon(guild->id,
-												  guild->IconHash); // testing
+											guild->IconHash); // testing
 		}
 		GuildView_SetIcon(hGSel, LoadPNGImage(path), id);
 		free(path);
@@ -179,7 +194,7 @@ void onDiscordReady(DiscordUser user, DiscordGuild *guilds, int guildscount) {
 		int DestH = ClientRect.bottom - ClientRect.top;
 
 		SendMessage(hPfpAreaPfp, STM_SETIMAGE, IMAGE_BITMAP,
-					(LPARAM)ResizeBitmap(LoadPNGBitmap(path),DestW,DestH));
+					(LPARAM)ResizeBitmap(LoadPNGBitmap(path), DestW, DestH));
 
 		free(path);
 	}
@@ -249,6 +264,15 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 		HFONT BoldSysFont = CreateFontIndirect(&ncm.lfMessageFont);
 
 		InitHTTP();
+		/* HTTPConnection* hc = HTTPConnect("httpbin.org");
+		  long responselen;
+		  char* response;
+		  SendHTTPRequest(hc, "GET", "/get", "", user_agent, NULL, NULL, 0, &response, &responselen);
+		  MessageBoxA(NULL,response,"HTTP Test",0);
+		  if(responselen==strlen(response)){
+		  MessageBoxA(NULL,"pass","HTTP Test",0);
+	}*/
+		DiscordHTTPConnect();
 
 		RECT rc;
 		GetClientRect(hwnd, &rc);
@@ -272,9 +296,17 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 									  TVS_LINESATROOT | TVS_HASBUTTONS,
 								  90, 0, 128, rc.bottom - rc.top - 80, hwnd,
 								  (HMENU)103, hInstance, NULL);
-		hDMsList = CreateWindowExA(
-			WS_EX_CLIENTEDGE, WC_LISTVIEWA, NULL, WS_CHILD | WS_VISIBLE, 90, 0,
-			128, rc.bottom - rc.top - 80, hwnd, (HMENU)103, hInstance, NULL);
+		TreeView_SetImageList(hChTree, hChannelImgList, 0);
+		hDMsList = CreateWindowExA(WS_EX_CLIENTEDGE, WC_LISTVIEWA, NULL,
+								   WS_CHILD | WS_VISIBLE | LVS_REPORT, 90, 0,
+								   128, rc.bottom - rc.top - 80, hwnd,
+								   (HMENU)106, hInstance, NULL);
+		LVCOLUMN lvc = {0};
+		lvc.mask = LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
+		lvc.cx = 128;
+		lvc.pszText = "Direct Messages";
+		lvc.iSubItem = 0;
+		ListView_InsertColumn(hDMsList, 0, &lvc);
 		ShowWindow(hDMsList, SW_HIDE);
 		hMsgList = CreateWindowEx(0,			  // Optional window styles.
 								  "BackcordChat", // Window class
@@ -305,8 +337,8 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 						   NULL		  // Additional application data
 			);
 		hPfpAreaPfp = CreateWindowExA(
-			0, "STATIC", "", SS_BITMAP | WS_CHILD | WS_VISIBLE,
-			12, 24, 36, 36, hPfpArea, NULL, GetModuleHandle(NULL), NULL);
+			0, "STATIC", "", SS_BITMAP | WS_CHILD | WS_VISIBLE, 12, 24, 36, 36,
+			hPfpArea, NULL, GetModuleHandle(NULL), NULL);
 		hPfpAreaDispName = CreateWindowExA(
 			0, "STATIC", "Display Name", WS_CHILD | WS_VISIBLE, 54, 24, 144, 16,
 			hPfpArea, NULL, GetModuleHandle(NULL), NULL);
@@ -381,15 +413,16 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 		if (pNMHDR.hwndFrom == hGSel) {
 			LPNMGUILDVIEW pnmv = (LPNMGUILDVIEW)lParam;
 			if (pnmv->index == GUILDVIEW_DMS) {
+				ShowWindow(hChTree, HIDE_WINDOW);
+				ShowWindow(hDMsList, 1);
 				DiscordChannel *dms;
 				int cnt = DiscordListPrivateChannels(&dms);
-				TreeView_DeleteAllItems(hChTree);
-				TreeView_SetImageList(hChTree, hSidePfps, TVSIL_NORMAL);
-				TVINSERTSTRUCT tvInsert = {0};
-				HTREEITEM hParent = TVI_ROOT;
+				ListView_DeleteAllItems(hDMsList);
+				ListView_SetImageList(hDMsList, hSidePfps, LVSIL_SMALL);
+				LVITEM lvItem = {0};
 				int pfpidx = 0;
 				for (int i = 0; i < cnt; i++) {
-					if (dms[i].type == CHANNEL_TYPE_DM) {
+					if (dms[i].type == CHANNEL_DM) {
 						printf("%s\n", dms[i].receipents[0].Username);
 
 						if (dms[i].receipents[0].avatar) {
@@ -420,51 +453,83 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 							}
 						}
 
-						tvInsert.hParent = hParent; // Parent is the root item
-						tvInsert.hInsertAfter = TVI_LAST;
-						tvInsert.item.mask = TVIF_TEXT | TVIF_PARAM | TVIF_STATE |
-											 TVIF_IMAGE;
-						tvInsert.item.pszText =
-							dms[i].receipents[0].DisplayName
-								? dms[i].receipents[0].DisplayName
-								: dms[i].receipents[0].Username;
-						tvInsert.item.lParam = (LPARAM) & (dms[i]);
-						tvInsert.item.state = TVIS_EXPANDED;
-						tvInsert.item.stateMask = TVIS_EXPANDED;
-						tvInsert.item.iImage =
+						lvItem.mask =
+							LVIF_TEXT | LVIF_PARAM | LVIF_STATE | LVIF_IMAGE;
+						lvItem.pszText = dms[i].receipents[0].DisplayName
+											 ? dms[i].receipents[0].DisplayName
+											 : dms[i].receipents[0].Username;
+						lvItem.lParam = (LPARAM) & (dms[i]);
+						lvItem.iImage =
 							dms[i].receipents[0].avatar ? pfpidx : 0;
-						tvInsert.item.iSelectedImage =
+						ListView_InsertItem(hDMsList, &lvItem);
+						if (dms[i].receipents[0].avatar) {
+							pfpidx++;
+						}
+					} else if(dms[i].type==CHANNEL_GC){
+						printf("%s\n", dms[i].receipents[0].Username);
+
+						if (dms[i].receipents[0].avatar) {
+
+							char tempPath[MAX_PATH];
+							DWORD len = GetTempPathA(MAX_PATH, tempPath);
+							char path[MAX_PATH +
+									  strlen(dms[i].receipents[0].avatar) + 1];
+							wsprintfA(path, "%s%s.png", tempPath,
+									  dms[i].receipents[0].avatar);
+
+							if (GetFileAttributesA(path) ==
+								INVALID_FILE_ATTRIBUTES) {
+								char *path2 = DiscordFetchTmpPfp(
+									dms[i].receipents[0].id,
+									dms[i].receipents[0].avatar); // testing
+								ImageList_Add(
+									hSidePfps,
+									ResizeBitmap(LoadPNGBitmap(path2), 32, 32),
+									NULL);
+								free(path2);
+							} else {
+
+								ImageList_Add(
+									hSidePfps,
+									ResizeBitmap(LoadPNGBitmap(path), 32, 32),
+									NULL);
+							}
+						}
+
+						lvItem.mask =
+							LVIF_TEXT | LVIF_PARAM | LVIF_STATE | LVIF_IMAGE;
+						lvItem.pszText = dms[i].name ? dms[i].name : (dms[i].receipents[0].DisplayName
+											 ? dms[i].receipents[0].DisplayName
+											 : dms[i].receipents[0].Username);
+						lvItem.lParam = (LPARAM) & (dms[i]);
+						lvItem.iImage =
 							dms[i].receipents[0].avatar ? pfpidx : 0;
-						HTREEITEM lres = (HTREEITEM)SendMessage(
-							hChTree, TVM_INSERTITEM, 0, (LPARAM)&tvInsert);
+						ListView_InsertItem(hDMsList, &lvItem);
 						if (dms[i].receipents[0].avatar) {
 							pfpidx++;
 						}
 					}
 				}
 			} else {
-
+				ShowWindow(hChTree, 1);
+				ShowWindow(hDMsList, HIDE_WINDOW);
 				DiscordGuild *guild;
 				guild = pnmv->guild.data;
 
 				DiscordChannel *Channels;
 				int ChannelCount =
 					DiscordListGuildChannels(guild->id, &Channels);
+				TreeView_SelectItem(hChTree, NULL);
 				TreeView_DeleteAllItems(hChTree);
-				//TreeView_SetImageList(hChTree, hChannelImgList, TVSIL_NORMAL);
+				// TreeView_SetImageList(hChTree, hChannelImgList,
+				// TVSIL_NORMAL);
 				struct hashmap *ChannelUITable =
 					hashmap_new(sizeof(ChannelUIEntry), 0, 0, 0, channel_hash,
 								channel_compare, NULL, NULL);
 				for (int i = 0; i < ChannelCount; i++) {
 					char *VisualName;
-					if (Channels[i].type == GUILD_TEXT) {
-						VisualName = malloc(strlen(Channels[i].name) + 2);
-						*VisualName = '#';
-						strcpy(VisualName + 1, Channels[i].name);
-					} else {
-						VisualName = malloc(strlen(Channels[i].name) + 1);
-						strcpy(VisualName, Channels[i].name);
-					}
+					VisualName = malloc(strlen(Channels[i].name) + 1);
+					strcpy(VisualName, Channels[i].name);
 					TVINSERTSTRUCT tvInsert = {0};
 					HTREEITEM hParent = TVI_ROOT;
 					if (Channels[i].parentID) {
@@ -480,12 +545,22 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 					tvInsert.hParent = hParent; // Parent is the root item
 					tvInsert.hInsertAfter = TVI_LAST;
 					tvInsert.item.mask =
-						TVIF_TEXT | TVIF_PARAM | TVIF_STATE;
+						TVIF_TEXT | TVIF_PARAM | TVIF_STATE | TVIF_IMAGE;
 					tvInsert.item.pszText = (VisualName);
 					tvInsert.item.lParam = (LPARAM) & (Channels[i]);
 					tvInsert.item.state = TVIS_EXPANDED;
 					tvInsert.item.stateMask = TVIS_EXPANDED;
-					
+					if (Channels[i].type == GUILD_CATEGORY) {
+						tvInsert.item.iImage = 0;
+					} else if (Channels[i].type == GUILD_VOICE) {
+						tvInsert.item.iImage = 2;
+					} else if (Channels[i].type == GUILD_ANNOUNCEMENT) {
+						tvInsert.item.iImage = 3;
+					} else if (Channels[i].type == GUILD_FORUM) {
+						tvInsert.item.iImage = 4;
+					} else {
+						tvInsert.item.iImage = 1;
+					}
 					HTREEITEM lres = (HTREEITEM)SendMessage(
 						hChTree, TVM_INSERTITEM, 0, (LPARAM)&tvInsert);
 					if (Channels[i].type == GUILD_CATEGORY) {
@@ -494,51 +569,21 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 						chnl->id = strdup(Channels[i].id);
 						hashmap_set(ChannelUITable, chnl);
 					}
-					free(VisualName);
 				}
 			}
 		} else if (pNMHDR.hwndFrom == hChTree) {
 			LPNMTREEVIEW pnmv = (LPNMTREEVIEW)lParam;
-				if (pNMHDR.code == NM_CUSTOMDRAW) {
-					LPNMTVCUSTOMDRAW pcd = (LPNMTVCUSTOMDRAW)lParam;
-					switch (pcd->nmcd.dwDrawStage) {
-					case CDDS_PREPAINT:
-						SetWindowLongPtr(hwnd, DWLP_MSGRESULT, CDRF_NOTIFYITEMDRAW);
-						return CDRF_NOTIFYITEMDRAW;
-					case CDDS_ITEMPREPAINT:
-						return CDRF_NOTIFYPOSTPAINT;
-					case CDDS_ITEMPOSTPAINT: {
-						DiscordChannel *chnl = (DiscordChannel *)pcd->nmcd.lItemlParam;
-						if (chnl && chnl->type == GUILD_VOICE) {
-							RECT rc;
-							TreeView_GetItemRect(hChTree, (HTREEITEM)pcd->nmcd.dwItemSpec, &rc, TRUE);
-							// draw icon to the left of the label rect
-							ImageList_Draw(hChannelImgList, 0, pcd->nmcd.hdc,
-										   rc.left - 18, rc.top + (rc.bottom - rc.top - 16) / 2,
-										   ILD_TRANSPARENT);
-						} else if (chnl && chnl->type == GUILD_ANNOUNCEMENT) {
-							RECT rc;
-							TreeView_GetItemRect(hChTree, (HTREEITEM)pcd->nmcd.dwItemSpec, &rc, TRUE);
-							// draw icon to the left of the label rect
-							ImageList_Draw(hChannelImgList, 1, pcd->nmcd.hdc,
-										   rc.left - 18, rc.top + (rc.bottom - rc.top - 16) / 2,
-										   ILD_TRANSPARENT);
-						}
-						return CDRF_DODEFAULT;
-					}
-					}
-				}
 			if (pNMHDR.code == TVN_SELCHANGED &&
 				pnmv->itemNew.state & TVIS_SELECTED) {
 				DiscordChannel *chnl = ((DiscordChannel *)pnmv->itemNew.lParam);
 				if (chnl->type != GUILD_CATEGORY) {
-					char *title = malloc(14 + strlen(pnmv->itemNew.pszText));
-					wsprintf(title, "Backcord - %s", pnmv->itemNew.pszText);
+					char *title = NULL;
+					title = malloc(13 + strlen(chnl->name));
+					wsprintf(title, "Backcord - #%s", chnl->name);
 					SetWindowTextA(hwnd, title);
 					DiscordMessage *msgs;
 					int msgcnt = DiscordGetChannelHistory(chnl->id, 50, &msgs);
 					ClearChatControl(hMsgList);
-					ListView_DeleteAllItems(hMsgList);
 					if (curChannel)
 						free(curChannel);
 
@@ -564,12 +609,53 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 							InsertChatMessage((msgs[i]), hMsgList);
 						}
 					}
-					ListView_EnsureVisible(hMsgList, msgcnt - 1, FALSE);
 					free(title);
 					free(msgs);
 				}
 			}
 			break;
+		} else if (pNMHDR.hwndFrom == hDMsList) {
+			LPNMLISTVIEW pnmv = (LPNMLISTVIEW)lParam;
+			if (pNMHDR.code == LVN_ITEMCHANGED) {
+
+				LVITEM lvi = {};
+				lvi.mask = LVIF_PARAM;
+				lvi.iItem = pnmv->iItem;
+				lvi.iSubItem = 0;
+
+				ListView_GetItem(hDMsList, &lvi);
+				LPARAM itemData = lvi.lParam;
+
+				DiscordChannel *chnl = ((DiscordChannel *)itemData);
+				ClearChatControl(hMsgList);
+
+				DiscordMessage *msgs;
+				int msgcnt = DiscordGetChannelHistory(chnl->id, 50, &msgs);
+				ClearChatControl(hMsgList);
+				if (curChannel)
+					free(curChannel);
+				curChannel = strdup(chnl->id);
+				if (msgcnt > 0) {
+					for (int i = msgcnt - 1; i >= 0; i--) {
+						if (msgs[i].author.avatar) {
+							char tempPath[MAX_PATH];
+							DWORD len = GetTempPathA(MAX_PATH, tempPath);
+							char *path = malloc(
+								MAX_PATH + strlen(msgs[i].author.avatar) + 1);
+							wsprintfA(path, "%s%s.png", tempPath,
+									  msgs[i].author.avatar);
+							if (GetFileAttributesA(path) ==
+								INVALID_FILE_ATTRIBUTES) {
+								char *path = DiscordFetchTmpPfp(
+									msgs[i].author.id,
+									msgs[i].author.avatar); // testing
+							}
+							ChatView_SetUserPfp(path, msgs[i].author.id);
+						}
+						InsertChatMessage((msgs[i]), hMsgList);
+					}
+				}
+			}
 		}
 		break;
 	case WM_PAINT: {
@@ -589,6 +675,7 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 		PostQuitMessage(0);
 	case WM_DESTROY:
 		CleanupHTTP();
+		DiscordHTTPClose();
 		return TRUE;
 		break;
 	}

rc/res.h

@@ -1,4 +1,7 @@
 #define IDI_BACKCORDIC 101
 #define IDI_BACKCORDBANNERIC 102
+#define IDI_CHANNEL_TC 110
 #define IDI_CHANNEL_VC 111
-#define IDI_CHANNEL_ANC 112
+#define IDI_CHANNEL_ANC 112
+#define IDI_CHANNEL_FORUM 113
+#define IDI_CHANNEL_CATEGORY 114

rc/res.rc

@@ -2,5 +2,8 @@
 
 IDI_BACKCORDIC RCDATA "backcord_icon.png"
 IDI_BACKCORDBANNERIC BITMAP "backcordbanner.bmp"
+IDI_CHANNEL_CATEGORY BITMAP "category.bmp"
+IDI_CHANNEL_TC BITMAP "tc.bmp"
 IDI_CHANNEL_VC BITMAP "vc.bmp"
-IDI_CHANNEL_ANC BITMAP "anc.bmp"
+IDI_CHANNEL_ANC BITMAP "anc.bmp"
+IDI_CHANNEL_FORUM BITMAP "forum.bmp"

ws.c

@@ -22,7 +22,7 @@ int OpenWebSocket(const char *hostname, const char *path, SSL **out_ssl) {
 	server.sin_addr = **(struct in_addr **)gethostbyname(hostname)->h_addr_list;
 
 	if (connect(sock, (struct sockaddr *)&server, sizeof(server)) ==
-	    SOCKET_ERROR) {
+		SOCKET_ERROR) {
 		MessageBoxA(NULL, "connect failed", "WebSocket Error", 0);
 		closesocket(sock);
 		return 1;
@@ -64,14 +64,14 @@ int OpenWebSocket(const char *hostname, const char *path, SSL **out_ssl) {
 	// send WebSocket upgrade request
 	char request[2048];
 	wsprintfA(request,
-	          "GET %s HTTP/1.1\r\n"
-	          "Host: %s\r\n"
-	          "Upgrade: websocket\r\n"
-	          "Connection: Upgrade\r\n"
-	          "Sec-WebSocket-Key: %s\r\n"
-	          "Sec-WebSocket-Version: 13\r\n"
-	          "\r\n",
-	          path, hostname, ws_key);
+			  "GET %s HTTP/1.1\r\n"
+			  "Host: %s\r\n"
+			  "Upgrade: websocket\r\n"
+			  "Connection: Upgrade\r\n"
+			  "Sec-WebSocket-Key: %s\r\n"
+			  "Sec-WebSocket-Version: 13\r\n"
+			  "\r\n",
+			  path, hostname, ws_key);
 
 	SSL_write(ssl, request, (int)strlen(request));
 
@@ -106,7 +106,7 @@ DWORD WINAPI WSThreadProc(LPVOID ssl) {
 
 		if (length != 0 && result != 0) {
 			WebSocketOnDataArrival(ssl, buffer, length);
-			// printf("%s\n",buffer);
+			printf("%s\n", buffer);
 			// LE IMPORTANT: free the buffer after processing... memleak goez
 			// brr otherewise
 			free(buffer);
@@ -117,7 +117,8 @@ DWORD WINAPI WSThreadProc(LPVOID ssl) {
 	return 0;
 };
 int SendWebSocket(SSL *ssl, const char *data, size_t length,
-                  unsigned char flags) {
+				  unsigned char flags) {
+	printf("%s\n", data);
 	unsigned char frame[14];
 	size_t frame_size = 0;
 
@@ -153,7 +154,8 @@ int SendWebSocket(SSL *ssl, const char *data, size_t length,
 		mask[i] = (unsigned char)(i & 0xFF);
 	}
 
-	RtlCopyMemory(&frame[frame_size], mask, 4); // me when i rtlcopymemory to look cool
+	RtlCopyMemory(&frame[frame_size], mask,
+				  4); // me when i rtlcopymemory to look cool
 	frame_size += 4;
 
 	// Send frame header
@@ -200,8 +202,15 @@ int ReadWebSocket(SSL *ssl, char **out_buffer, size_t *out_length) {
 		SSL_read(ssl, &plHeaders, 1);
 		unsigned char tlen = (plHeaders << 1) >> 1;
 		if (tlen == 127) {
-			SSL_read(ssl, &curPayloadLen, 8);
-			curPayloadLen = ntohl(curPayloadLen);
+			unsigned char lenbytes[8];
+			SSL_read(ssl, lenbytes,8);
+			curPayloadLen = 0;
+			for (int i = 0; i < 4; i++) {
+				unsigned char temp = lenbytes[i];
+				lenbytes[i]=lenbytes[7-i];
+				lenbytes[7-i]=temp;
+			}
+			curPayloadLen = *(unsigned long long*)lenbytes;
 			payloadLen += curPayloadLen;
 		} else if (tlen == 126) {
 			unsigned short templen;
@@ -222,8 +231,8 @@ int ReadWebSocket(SSL *ssl, char **out_buffer, size_t *out_length) {
 		unsigned long long totalRead = 0;
 		while (totalRead < curPayloadLen) {
 			int bytesRead = SSL_read(
-			    ssl, *out_buffer + (payloadLen - curPayloadLen) + totalRead,
-			    curPayloadLen - totalRead);
+				ssl, *out_buffer + (payloadLen - curPayloadLen) + totalRead,
+				curPayloadLen - totalRead);
 			if (bytesRead <= 0) {
 				free(*out_buffer);
 				return 0;