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Add support for sending messages

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FossilOrigin-Name: cce4e8d73aefdb9a721a42b68b1c769c886d4fdb9a0a45d5bea30f41fe52d237
This commit is contained in:
Jonathan Schleifer 2020-10-03 18:09:38 +00:00
parent 191a6412ae
commit 491d648e3a
6 changed files with 200 additions and 14 deletions
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26
src/MTXClient.h
View file

@ -36,11 +36,11 @@ typedef void (^mtx_client_login_block_t)(MTXClient *_Nullable client,
id _Nullable exception);
/**
* @brief A block called when the device was logged out.
* @brief A block called when the response for an operation was received.
*
* @param exception `nil` on success, otherwise an exception
*/
typedef void (^mtx_client_logout_block_t)(id _Nullable exception);
typedef void (^mtx_client_response_block_t)(id _Nullable exception);
/**
* @brief A block called when the room list was fetched.
@ -61,13 +61,6 @@ typedef void (^mtx_client_room_list_block_t)(
typedef void (^mtx_client_room_join_block_t)(OFString *_Nullable roomID,
id _Nullable exception);
/**
* @brief A block called when a room was left.
*
* @param exception An exception if leaving the room failed
*/
typedef void (^mtx_client_room_leave_block_t)(id _Nullable exception);
/**
* @brief A class that represents a client.
*/
@ -133,7 +126,7 @@ typedef void (^mtx_client_room_leave_block_t)(id _Nullable exception);
*
* @param block A block to call when logging out succeeded or failed
*/
- (void)logOutWithBlock: (mtx_client_logout_block_t)block;
- (void)logOutWithBlock: (mtx_client_response_block_t)block;
/**
* @brief Fetches the list of joined rooms.
@ -158,7 +151,18 @@ typedef void (^mtx_client_room_leave_block_t)(id _Nullable exception);
* @param block A block to call when the room was left
*/
- (void)leaveRoom: (OFString *)roomID
block: (mtx_client_room_leave_block_t)block;
block: (mtx_client_response_block_t)block;
/**
* @brief Sends the specified message to the specified room ID.
*
* @param message The message to send
* @param roomID The room ID to which to send the message
* @param block A block to call when the message was sent
*/
- (void)sendMessage: (OFString *)message
roomID: (OFString *)roomID
block: (mtx_client_response_block_t)block;
@end
OF_ASSUME_NONNULL_END

41
src/MTXClient.m
View file

@ -28,6 +28,7 @@
#import "MTXLeaveRoomFailedException.h"
#import "MTXLoginFailedException.h"
#import "MTXLogoutFailedException.h"
#import "MTXSendMessageFailedException.h"
static void
validateHomeserver(OFURL *homeserver)
@ -188,7 +189,7 @@ validateHomeserver(OFURL *homeserver)
homeserver: _homeserver];
}
- (void)logOutWithBlock: (mtx_client_logout_block_t)block
- (void)logOutWithBlock: (mtx_client_response_block_t)block
{
void *pool = objc_autoreleasePoolPush();
MTXRequest *request =
@ -290,7 +291,7 @@ validateHomeserver(OFURL *homeserver)
}
- (void)leaveRoom: (OFString *)roomID
block: (mtx_client_room_leave_block_t)block
block: (mtx_client_response_block_t)block
{
void *pool = objc_autoreleasePoolPush();
MTXRequest *request = [self requestWithPath: [OFString
@ -317,4 +318,40 @@ validateHomeserver(OFURL *homeserver)
objc_autoreleasePoolPop(pool);
}
- (void)sendMessage: (OFString *)message
roomID: (OFString *)roomID
block: (mtx_client_response_block_t)block;
{
void *pool = objc_autoreleasePoolPush();
OFString *path = [OFString stringWithFormat:
@"/_matrix/client/r0/rooms/%@/send/m.room.message", roomID];
MTXRequest *request = [self requestWithPath: path];
request.method = OF_HTTP_REQUEST_METHOD_POST;
request.body = @{
@"msgtype": @"m.text",
@"body": message
};
[request performWithBlock: ^ (mtx_response_t response, int statusCode,
id exception) {
if (exception != nil) {
block(exception);
return;
}
if (statusCode != 200) {
block([MTXSendMessageFailedException
exceptionWithMessage: message
roomID: roomID
statusCode: statusCode
response: response
client: self]);
return;
}
block(nil);
}];
objc_autoreleasePoolPop(pool);
}
@end

51
src/exceptions/MTXSendMessageFailedException.h Normal file
View file

@ -0,0 +1,51 @@
/*
* Copyright (c) 2020, Jonathan Schleifer <js@nil.im>
*
* https://fossil.nil.im/objmatrix
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#import <ObjFW/ObjFW.h>
#import "MTXClientException.h"
OF_ASSUME_NONNULL_BEGIN
@interface MTXSendMessageFailedException: MTXClientException
@property (readonly, nonatomic) OFString *message;
@property (readonly, nonatomic) OFString *roomID;
+ (instancetype)exceptionWithStatusCode: (int)statusCode
response: (mtx_response_t)response
client: (MTXClient *)client OF_UNAVAILABLE;
+ (instancetype)exceptionWithMessage: (OFString *)message
roomID: (OFString *)roomID
statusCode: (int)statusCode
response: (mtx_response_t)response
client: (MTXClient *)client;
- (instancetype)initWithStatusCode: (int)statusCode
response: (mtx_response_t)response
client: (MTXClient *)client OF_UNAVAILABLE;
- (instancetype)initWithMessage: (OFString *)message
roomID: (OFString *)roomID
statusCode: (int)statusCode
response: (mtx_response_t)response
client: (MTXClient *)client OF_DESIGNATED_INITIALIZER;
@end
OF_ASSUME_NONNULL_END

76
src/exceptions/MTXSendMessageFailedException.m Normal file
View file

@ -0,0 +1,76 @@
/*
* Copyright (c) 2020, Jonathan Schleifer <js@nil.im>
*
* https://fossil.nil.im/objmatrix
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#import "MTXSendMessageFailedException.h"
#import "MTXClient.h"
@implementation MTXSendMessageFailedException
+ (instancetype)exceptionWithMessage: (OFString *)message
roomID: (OFString *)roomID
statusCode: (int)statusCode
response: (mtx_response_t)response
client: (MTXClient *)client
{
return [[[self alloc] initWithMessage: message
roomID: roomID
statusCode: statusCode
response: response
client: client] autorelease];
}
- (instancetype)initWithMessage: (OFString *)message
roomID: (OFString *)roomID
statusCode: (int)statusCode
response: (mtx_response_t)response
client: (MTXClient *)client
{
self = [super initWithStatusCode: statusCode
response: response
client: client];
@try {
_message = [message copy];
_roomID = [roomID copy];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_message release];
[_roomID release];
[super dealloc];
}
- (OFString *)description
{
return [OFString stringWithFormat:
@"Failed to send message to room %@ for %@: %@",
_roomID, self.client.userID, self.response];
}
@end

3
src/exceptions/Makefile
View file

@ -8,7 +8,8 @@ SRCS = MTXClientException.m \
MTXJoinRoomFailedException.m \
MTXLeaveRoomFailedException.m \
MTXLoginFailedException.m \
MTXLogoutFailedException.m
MTXLogoutFailedException.m \
MTXSendMessageFailedException.m
INCLUDES = ${SRCS:.m=.h}
include ../../buildsys.mk